With EHEIM classic you have everything that makes up a good external filter.   By choosing a classic you won’t go wrong. Because you have chosen a reliable, millionfold tried and tested piece of equipment. All models perform to the highest quality standards. First class components and carefully matched features ensure perfect pump and filter performance. Additionally, you have the proverbial EHEIM quiet running, robust durability and low energy consumption. You will be very satisfied. There are 5 models for aquariums from 50 up to 1500 litres –with various equipment. Benefits of EHEIM classic external filter Millionfold tried and tested Exceptional value for money very quiet running low energy consumption long-lasting flexible silicon sealing ring in pumphead (for easy and safe replacement after cleaning) Can be filled with filter pads and/or loose filter media Comes with spraybar, inlet pipe, hose and installation accessories Versatile accessories 5 models: 50-150, 80-250, 120-350, 180-600, 300-1500 l. Reliable standard in high qualityThe over decades and millionfold tried and tested external filter generation with a sound range of basic features and very high standard of quality.Carefully matched components and features.The balance between pump performance and tank volume provide the best conditions for your aquarium.Pleasantly quiet running, robust durability, long service life    low energy consumptionExcellent value for moneyAll models include spraybar, inlet pipe, hose and installation accessoriesSpecific equipment of individual models:  -    classic 150 with base for safe positioning -    classic 250 with filter basket, with 1 each of coarse filter pad, fine filter pad and activated carbon pad each -    classic 1500XL with practical drain tap; pump unit can be operated separately from the canisterThe filter can be operated with coarse and fine filter pads. However, we  recommend a filter media layering set up using EHEIM filter media. For this,  there are filter Media Sets for each model (except classic 150).  A variety of accessories allow you to upgrade the features to meet your requirements.

With EHEIM classic you have everything that makes up a good external filter.   By choosing a classic you won’t go wrong. Because you have chosen a reliable, millionfold tried and tested piece of equipment. All models perform to the highest quality standards. First class components and carefully matched features ensure perfect pump and filter performance. Additionally, you have the proverbial EHEIM quiet running, robust durability and low energy consumption. You will be very satisfied. There are 5 models for aquariums from 50 up to 1500 litres –with various equipment. Benefits of EHEIM classic external filter Millionfold tried and tested Exceptional value for money very quiet running low energy consumption long-lasting flexible silicon sealing ring in pumphead (for easy and safe replacement after cleaning) Can be filled with filter pads and/or loose filter media Comes with spraybar, inlet pipe, hose and installation accessories Versatile accessories 5 models: 50-150, 80-250, 120-350, 180-600, 300-1500 l. Reliable standard in high qualityThe over decades and millionfold tried and tested external filter generation with a sound range of basic features and very high standard of quality.Carefully matched components and features.The balance between pump performance and tank volume provide the best conditions for your aquarium.Pleasantly quiet running, robust durability, long service life    low energy consumptionExcellent value for moneyAll models include spraybar, inlet pipe, hose and installation accessoriesSpecific equipment of individual models:  -    classic 150 with base for safe positioning -    classic 250 with filter basket, with 1 each of coarse filter pad, fine filter pad and activated carbon pad each -    classic 1500XL with practical drain tap; pump unit can be operated separately from the canisterThe filter can be operated with coarse and fine filter pads. However, we  recommend a filter media layering set up using EHEIM filter media. For this,  there are filter Media Sets for each model (except classic 150).  A variety of accessories allow you to upgrade the features to meet your requirements.

EHEIM classicLED ‘daylight’ LED lights are available in six lengths from 550 to 1300 mm and is easy to install using the extendable mounting bracket. The LED strip adapts perfectly to any aquarium up to a width of 1.30 m, giving optimal illumination with a beam angle of 120˚, down to the bottom of the aquarium. The ultra compact and very slim design fits under all covers and can therefore be used for most aquariums. With a daylight similar colour temperature of 6500 Kelvin, EHEIM classicLED ensures the healthy growth of fish and plants. The water appears pleasantly clear to the viewer. The power consumption of the classic LEDs range from 7,7 to 17,3 watts, depending on the length. EHEIM classicLEDs are waterproof (IPx7) and are especially safe due to the low voltage technology with an average durability of at least 35,000 hours The EHEIM classic LEDs are available and include the LED safety power supply.

With EHEIM classicLED plants your underwater landscape appears more natural and the plants grow better.   The light spectrum of the classicLED ‘plants’ is specially designed for aquatic plants. A higher red component gives the light a more natural appearance and the underwater world has noticably more colour depth and the plants grow better.   EHEIM classicLED ‘plants’ LED lights are available in four lengths from 550 to 1200 mm. The LED strip is very easy to install thanks to the extending brackets and can be adapted to fit any aquarium up to a width of 1.20 metres. With a beam angle of 120°, it ensures full illumination to the bottom of the aquarium. The ultra-compact and very slim design fits under all covers and can therefore be used for almost all aquariums. If you want to switch from power-intensive T5/T8 fluorescent tubes to LED lighting, you can do so quite simply with the corresponding adapter set (accessory).   The power consumption is between 7.7 and 17.3 watts, depending on the length. The average life is at least 35,000 hours. Advantages of the EHEIM classicLED plants Alternative to T5/T8 fluorescent tubes - interchangeable with adapter set (accessory) LED strip easy to install 4 lengths for aquariums from 55 - 120 cm width (continuously adjustable) due to extendable support brackets) High-quality, sturdy aluminium housing Absolutely waterproof (IPx7) and particularly safe due to low-voltage technology Bright sunlight (8350 K) and light spectrum matched to aquatic plants (photosynthesis) with high red components Promotes healthy growth in plants and animals Natural, unadulterated colour rendering Beam angle 120° Full illumination to the bottom of the aquarium Average life min. 35 000 hours (9-10 years at 10 hours/day) High energy efficiency and light output (approx. 80 lm/W) Only suitable for fresh water 3 year warranty

EHEIM classicLEDcontrol+e allows you to control the brightness level in your aquarium easily without cables. Sunrise, sunset, cloud effects, moonlight ... The natural changes in brightness in your aquarium contributes a lot to the well-being of plants and animals. With our classicLEDcontrol+e lighting control system, you can simulate the natural course of light in the day - and even set a natural moon cycle. The controller offers you maximum performance, high power, a stable connection, and compatibility with all devices of the EHEIM Digital family.The classicLEDcontrol+e is quick to install, and you simply programme and control it via smartphone, tablet, or PC. You can even select one of the pre-installed lighting scenarios. Or you can create your own scenario and adjust the brightness level individually. The lighting control only works in conjunction with EHEIM classicLED luminaires. When changing the light source (e.g. T5/T8 to classicLED) or when setting up your aquarium from scratch, you can use the acclimatisation function to help you. In addition, the controller automatically checks whether a new software update is available if a network connection is existing. All updates can also be downloaded free of charge from the EHEIM website. Advantages of the EHEIM classicLEDcontrol+e Optimised controller with maximum performance, high power, and a stable connection. Compatible with all devices of the EHEIM Digital family. Control the aquarium lighting - only available with EHEIM classicLED luminaires and EHEIM classicLED power supplies. Wireless operation via WLAN-capable end devices (smartphone, tablet, PC/Mac). Two connections can be controlled separately; allowing two individual lighting scenarios to be used together, i.e., several luminaires can be controlled individually or in synchronicity. Simulate the lighting over of the course of the day as in nature. Use pre-installed lighting scenarios for different living spaces. Use/create individually programmable lighting sequences. Create moonlight scenarios with natural moon phases. Freely configurable scenarios: sunrise, sunset (each lasting up to 3 hours), cloud effects, moonlight, etc. Lighting scenarios can be saved, loaded and shared online. Comes with an expert mode with additional setting options. Comes with an acclimatisation mode, e.g. when changing light source (T5/T8 to classicLED) or when setting up new aquariums. Built in-optimum settings for the luminaires: "classicLED daylight" and "classicLED plants“ Has a quick run feature to test selected settings. Automatic changeover of summer and winter time. Software updates free of charge for download on the EHEIM website. Automatic update with existing internet connection. Energy consumption display. Highest safety and reliability - 3 years warranty.  

EHEIM classicVARIO+e - the smart version of the classic filter, proven millions of times, with wireless electronic control and the world‘s unique BLDC pump in an external filter. With the EHEIM classicVARIO+e you choose three things: First, for the „+e version“ of our reliable, proven millions of times classic filter. Second, for the innovation through wireless electronic control via smartphone, tablet or PC/Mac. And third, for an external filter with a particularly quiet BLDC pump. This means the highest quality, first-class components and carefully coordinated functions.You can adjust the pump performance continuously (different modes). When linked with the devices of the EHEIM Digital Family, the function is coordinated accordingly. For example, the pump performance reduces during feeding with the autofeeder+. Or when coupled with the LEDcontrol+e, the performance adapts to the set day/night rhythm. And when the next cleaning is due, the classicVARIO+e calculates it, informs you through a maintenance indicator and reminds you by e-mail if necessary.Benefits of the EHEIM classicVARIO+e Digital advancement of the reliable, proven millions of times classic external filter generation Electronic filter with integrated WLAN function (Wifi ) and wireless control via smartphone, tablet or PC/Mac Pump performance continuously adjustable Different pump functions - Manual and Pulse Mode Very low power consumption possible through power regulation (1.7- 9,8 W) Connectable with products of the EHEIM Digital Family: E.g. adjustment of the pump performance during feeding when coupled with the EHEIM autofeeder+ as well as harmonization with the set day/night rhythm when linked with the LEDcontrol+e Maintenance indicator indicates calculated due cleaning; automatic reminder by e-mail Permanently elastic silicone seal on the pump head (for easy and safe closing after cleaning) Can be equipped with filter mats and/or loose filter media Highly effective BLDC pump (brushless direct current motor) ensures quiet, low-vibration operation and large control range with fine gradation Includes spray bar, intake pipe, hose and installation accessories Suitable for fresh and salt water 2 years warranty

You can use EHEIM climacontrol+ to cool down the water temperature on hot days or warm it up on cold days, just as your aquarium inhabitants need it.EHEIM climacontrol+ is our new electronically controlled climate control device. You simply set the ideal water temperature wirelessly - via smartphone, tablet, or PC/MAC. If the water is too warm, the unit automatically cools down, and if it gets too cold it warms up. The unit monitors and controls everything.Also, it gives you advanced warning of any problems, such as if the required temperature is exceeded or undershot by 2 °C for more than 5 minutes, you receive a warning e-mail.High outdoor temperatures often cause the aquarium water to overheat in summer. This is extremely harmful to fish and all other living creatures. For example if the temperature is too high, corals die in the marine aquarium, and in freshwater aquariums, oxygen deficiency and algae proliferation occur quickly.EHEIM climacontrol+ is the optimal climate control device for aquariums. It has low energy consumption and works with environmentally friendly coolant.There are three climate control devices available: S, M and L - for aquariums up to 500, 1000 and 2000 litres and come with a 3-year warranty.Features of the EHEIM climacontrol+ Electronically controlled continuous flow climate control device with Wi-Fi functionality Temperature setting and control over WiFi via smartphone, tablet, or PC/MAC Cooling and heating mode Constant regulation of water temperature Temperature control of water in freshwater and marine aquariums Precise temperature detection from 5 °C up to 35 °C Switches on automatically above or below a set target temperature Warning e-mail if temperature exceeds or falls below 2 °C for more than 5 minutes Constantly displays the current water temperature when in operation Use in the ambient temperature range from 10 °C to 38 °C Very energy-efficient and environmentally friendly climate control devicewith ozone-friendly refrigerant (R290) To be operated exclusively with clean (filtered) water; i.e. for marine aquariums via separate pump with water from the filter tank or for freshwater aquariums position behind the external filter (alternatively via separate pump with pre-filter directly from the aquarium) There are three climate control devices: S, M and L - for aquariums up to 500, 1000 and 2000 litres Made of High quality parts and materials, and comes with 3 years warranty Important for marine water aquariums: Optimum temperature for corals between 24 and 26 °C; above 29.5 °C they die. Important for fresh water aquariums: The temperature should always be below 30 °C. Above this temperature there is a risk of oxygen deficiency, inhibited plant growth, algae proliferation.EHEIM climacontrol+ – the electronically controlled climate control devicewith WLAN function and many advantagesEHEIM climacontrol+ has the main task of cooling down the aquarium water when the temperature is too high. It provides both a cooling and a heating function.In summer, high outside temperatures often lead to overheating of the aquarium water - e.g. in a small room that heats up quickly, in an attic flat, in sunlight, etc. Even in basins that are closed at the top so that the warmth from the lighting cannot escape, there is occasionally a build-up of heat. EHEIM climacontrol+ offers WLAN function. The WiFi controller is used to set the optimum target temperature via smartphone, tablet or PC/MAC. As soon as the temperature exceeds or falls below the target value, the unit switches on and cools or heats the water until the target value is reached. The current water temperature is always displayed. If the set temperature is exceeded or undershot by 2 °C for more than 5 minutes, you will receive a warning e-mail.EHEIM climacontrol+ is a continuous flow unit and should only be operated with clean (filtered) water. For marine water aquariums, this means with water from the filter tank (with a separate pump). In freshwater aquariums by placing it behind the external filter. (Alternatively, operation via a separate pump - but with a pre-filter - directly from the aquarium is also possible here).EHEIM climacontrol+ works energy-efficiently and environmentally friendly. The refrigerant (R290) replaces ozone-depleting coolants and the global warming potential (GWP) is in the minimum range.When positioning the unit, make sure that the ventilation openings are always kept clear. The distance to walls etc. should be at least 50 mm. In the base cabinet of an aquarium combination, for example, appropriate recesses must be provided for fresh air supply and warm exhaust air (for more details, see the operating instructions).ATTENTION! The climate control device may only be stored, transported and operated in an upright position!

You can use EHEIM climacontrol+ to cool down the water temperature on hot days or warm it up on cold days, just as your aquarium inhabitants need it.EHEIM climacontrol+ is our new electronically controlled climate control device. You simply set the ideal water temperature wirelessly - via smartphone, tablet, or PC/MAC. If the water is too warm, the unit automatically cools down, and if it gets too cold it warms up. The unit monitors and controls everything.Also, it gives you advanced warning of any problems, such as if the required temperature is exceeded or undershot by 2 °C for more than 5 minutes, you receive a warning e-mail.High outdoor temperatures often cause the aquarium water to overheat in summer. This is extremely harmful to fish and all other living creatures. For example if the temperature is too high, corals die in the marine aquarium, and in freshwater aquariums, oxygen deficiency and algae proliferation occur quickly.EHEIM climacontrol+ is the optimal climate control device for aquariums. It has low energy consumption and works with environmentally friendly coolant.There are three climate control devices available: S, M and L - for aquariums up to 500, 1000 and 2000 litres and come with a 3-year warranty.Features of the EHEIM climacontrol+ Electronically controlled continuous flow climate control device with Wi-Fi functionality Temperature setting and control over WiFi via smartphone, tablet, or PC/MAC Cooling and heating mode Constant regulation of water temperature Temperature control of water in freshwater and marine aquariums Precise temperature detection from 5 °C up to 35 °C Switches on automatically above or below a set target temperature Warning e-mail if temperature exceeds or falls below 2 °C for more than 5 minutes Constantly displays the current water temperature when in operation Use in the ambient temperature range from 10 °C to 38 °C Very energy-efficient and environmentally friendly climate control devicewith ozone-friendly refrigerant (R290) To be operated exclusively with clean (filtered) water; i.e. for marine aquariums via separate pump with water from the filter tank or for freshwater aquariums position behind the external filter (alternatively via separate pump with pre-filter directly from the aquarium) There are three climate control devices: S, M and L - for aquariums up to 500, 1000 and 2000 litres Made of High quality parts and materials, and comes with 3 years warranty Important for marine water aquariums: Optimum temperature for corals between 24 and 26 °C; above 29.5 °C they die. Important for fresh water aquariums: The temperature should always be below 30 °C. Above this temperature there is a risk of oxygen deficiency, inhibited plant growth, algae proliferation.EHEIM climacontrol+ – the electronically controlled climate control devicewith WLAN function and many advantagesEHEIM climacontrol+ has the main task of cooling down the aquarium water when the temperature is too high. It provides both a cooling and a heating function.In summer, high outside temperatures often lead to overheating of the aquarium water - e.g. in a small room that heats up quickly, in an attic flat, in sunlight, etc. Even in basins that are closed at the top so that the warmth from the lighting cannot escape, there is occasionally a build-up of heat. EHEIM climacontrol+ offers WLAN function. The WiFi controller is used to set the optimum target temperature via smartphone, tablet or PC/MAC. As soon as the temperature exceeds or falls below the target value, the unit switches on and cools or heats the water until the target value is reached. The current water temperature is always displayed. If the set temperature is exceeded or undershot by 2 °C for more than 5 minutes, you will receive a warning e-mail.EHEIM climacontrol+ is a continuous flow unit and should only be operated with clean (filtered) water. For marine water aquariums, this means with water from the filter tank (with a separate pump). In freshwater aquariums by placing it behind the external filter. (Alternatively, operation via a separate pump - but with a pre-filter - directly from the aquarium is also possible here).EHEIM climacontrol+ works energy-efficiently and environmentally friendly. The refrigerant (R290) replaces ozone-depleting coolants and the global warming potential (GWP) is in the minimum range.When positioning the unit, make sure that the ventilation openings are always kept clear. The distance to walls etc. should be at least 50 mm. In the base cabinet of an aquarium combination, for example, appropriate recesses must be provided for fresh air supply and warm exhaust air (for more details, see the operating instructions).ATTENTION! The climate control device may only be stored, transported and operated in an upright position!

You can use EHEIM climacontrol+ to cool down the water temperature on hot days or warm it up on cold days, just as your aquarium inhabitants need it.EHEIM climacontrol+ is our new electronically controlled climate control device. You simply set the ideal water temperature wirelessly - via smartphone, tablet, or PC/MAC. If the water is too warm, the unit automatically cools down, and if it gets too cold it warms up. The unit monitors and controls everything.Also, it gives you advanced warning of any problems, such as if the required temperature is exceeded or undershot by 2 °C for more than 5 minutes, you receive a warning e-mail.High outdoor temperatures often cause the aquarium water to overheat in summer. This is extremely harmful to fish and all other living creatures. For example if the temperature is too high, corals die in the marine aquarium, and in freshwater aquariums, oxygen deficiency and algae proliferation occur quickly.EHEIM climacontrol+ is the optimal climate control device for aquariums. It has low energy consumption and works with environmentally friendly coolant.There are three climate control devices available: S, M and L - for aquariums up to 500, 1000 and 2000 litres and come with a 3-year warranty.Features of the EHEIM climacontrol+ Electronically controlled continuous flow climate control device with Wi-Fi functionality Temperature setting and control over WiFi via smartphone, tablet, or PC/MAC Cooling and heating mode Constant regulation of water temperature Temperature control of water in freshwater and marine aquariums Precise temperature detection from 5 °C up to 35 °C Switches on automatically above or below a set target temperature Warning e-mail if temperature exceeds or falls below 2 °C for more than 5 minutes Constantly displays the current water temperature when in operation Use in the ambient temperature range from 10 °C to 38 °C Very energy-efficient and environmentally friendly climate control devicewith ozone-friendly refrigerant (R290) To be operated exclusively with clean (filtered) water; i.e. for marine aquariums via separate pump with water from the filter tank or for freshwater aquariums position behind the external filter (alternatively via separate pump with pre-filter directly from the aquarium) There are three climate control devices: S, M and L - for aquariums up to 500, 1000 and 2000 litres Made of High quality parts and materials, and comes with 3 years warranty Important for marine water aquariums: Optimum temperature for corals between 24 and 26 °C; above 29.5 °C they die. Important for fresh water aquariums: The temperature should always be below 30 °C. Above this temperature there is a risk of oxygen deficiency, inhibited plant growth, algae proliferation.EHEIM climacontrol+ – the electronically controlled climate control devicewith WLAN function and many advantagesEHEIM climacontrol+ has the main task of cooling down the aquarium water when the temperature is too high. It provides both a cooling and a heating function.In summer, high outside temperatures often lead to overheating of the aquarium water - e.g. in a small room that heats up quickly, in an attic flat, in sunlight, etc. Even in basins that are closed at the top so that the warmth from the lighting cannot escape, there is occasionally a build-up of heat. EHEIM climacontrol+ offers WLAN function. The WiFi controller is used to set the optimum target temperature via smartphone, tablet or PC/MAC. As soon as the temperature exceeds or falls below the target value, the unit switches on and cools or heats the water until the target value is reached. The current water temperature is always displayed. If the set temperature is exceeded or undershot by 2 °C for more than 5 minutes, you will receive a warning e-mail.EHEIM climacontrol+ is a continuous flow unit and should only be operated with clean (filtered) water. For marine water aquariums, this means with water from the filter tank (with a separate pump). In freshwater aquariums by placing it behind the external filter. (Alternatively, operation via a separate pump - but with a pre-filter - directly from the aquarium is also possible here).EHEIM climacontrol+ works energy-efficiently and environmentally friendly. The refrigerant (R290) replaces ozone-depleting coolants and the global warming potential (GWP) is in the minimum range.When positioning the unit, make sure that the ventilation openings are always kept clear. The distance to walls etc. should be at least 50 mm. In the base cabinet of an aquarium combination, for example, appropriate recesses must be provided for fresh air supply and warm exhaust air (for more details, see the operating instructions).ATTENTION! The climate control device may only be stored, transported and operated in an upright position!

The CO2 gas is atomized into many bubbles by the diffuser. The bubbles create a larger contact surface enabling the CO2 to dissolve quickly in the aquarium water. The bubble counter visually controls the dosing of the CO2. As a rough rule of thumb: approx. 20 mg CO2 per litre. This corresponds to about 10 bubbles per minute per 100 litres of water.EHEIM CO2-diffuser 600 for larger aquariums up to 600 lQuality glass CO2 diffuser with separate bubble counter and safe non-return valve for effective and loss-free CO2 dosing.The large diffuser area ensures optimum and effective distribution of CO2 bubbles in large aquariums. Space-saving corner mounting with two powerful suction holders.Advantages:   User-friendly device with large diffuser area Optimum distribution of CO2 bubbles in large aquariums Separate bubble counter for visual control of CO2 dosing Integrated non-return valve prevents water returning to the CO2 system Safe hose connection Space-saving corner mounting with two powerful suction holders

EHEIM CO2 - Accessories for healthy plant growth in the aquarium Our guarantee to you: Original EHEIM accessories and spare parts are extensively tested, reliable and of the highest quality.

EHEIM CO2 complete set – a disposable system with a recyclable disposable bottle for aquariums up to 200 litres.This complete CO2 set supplies your aquarium with the exact amount of carbon dioxide needed to provide one of the most important nutrients to your plants.  Precise CO2 dosing is combined with continuous monitoring and maximum safety.The set comes complete with all of the essential accessories and can be set up in a few simple steps for immediate use. When the bottle is empty, you simply exchange the empty cylinder for a full one.EHEIM CO2 SET200 CO²fertiliser system - a complete set for aquariums up to 200 litresIncluding all essential accessories: CO2 disposable bottle (500 g) with integrated stand Precision pressure reducer for disposable systems with precision dosing valve Hose connection – rotates 360° CO2 special safety hose, pressure resistant, 3m, ø 4/6 mm CO2 safety diffuser up to 400 l including bubble counter and non-return valve for effective CO² dosing. CO2 long-term test and indicator reagent for constant direct monitoring of the CO2 content in the aquarium 5 x water test strips for analysis of the initial water values Safe and tool free installation Optional accessories (not included): CO2 magnetic valve (night shut-off) Made in Germany 3 year guarantee  

EHEIM CO2 complete set – refillable system with a reusable bottle for aquariums up to 400 litres.This complete CO2 set supplies your aquarium with the exact amount of carbon dioxide needed to provide one of the most important nutrients to your plants.  Precise CO2 dosing is combined with continuous monitoring and maximum safety.The set comes complete with all of the essential accessories and can be set up in a few simple steps for immediate use.  When the bottle is empty, you can have it refilled by your specialist retailer or an appropriate CO2 refilling station. A spare reserve bottle is also recommended (see accessories).EHEIM CO2SET400CO2 fertiliser system – a complete set for aquariums up to 400 litres Including all essential accessories: CO2 reusable bottle (500 g) with stand CO2 precision pressure reducer with manometers for reusable systems and a precision dosing valvel Hose connection rotates 360° CO² special safety hose, pressure resistant, 3m, ø 4/6 mm CO² safety diffuser up to 400 l including bubble counter and non-return valve for effective CO² dosing. CO² long-term test and indicator reagent for constant monitoring of the CO² content in the aquarium 5 x water test strips for analysis of the initial water values Bottle with standardised connection for refilling (at the specialist dealer or at an appropriate CO² refilling station) Safe and tool free installation Incl.: CO2 magnetic valve (night shut-off) Made in Germany 3 year guarantee

EHEIM CO²Set400 without bottle Aquarium water usually contains too little carbon dioxide (CO2) as it has already been extracted from the tap water at the waterworks.  In addition to light, nitrogen, phosphate and trace elements, etc., the most important nutrient for aquarium plants is CO2 and, the stronger and healthier the plants, the less chance algae has to grow. Plants also produce more of the oxygen that fish need to breathe and CO2 also regulates the pH values in the water, when dosed correctly.Complete with accessories, including: Precision pressure reducer with manometers and precise dosing valve for reusable systems 360° rotating hose connection CO² specific safety hose, pressure resistant, 3m, Ø 4/6 mm CO² safety diffuser including bubble counter and non-return valve for effective CO² dosing 5 x water test strips for analysis of the initial water values CO² long-term test and indicator reagent for permanently measuring of the CO² content in the aquarium Safe and toolfree installation Optional accessories (not included): CO² magnetic valve (night shut-off) Made in Germany 3 years guarantee

EHEIM CO²Set400 without bottle, incl. night shut-off Aquarium water usually contains too little carbon dioxide (CO2) as it has already been extracted from the tap water at the waterworks.  In addition to light, nitrogen, phosphate and trace elements, etc., the most important nutrient for aquarium plants is CO2 and, the stronger and healthier the plants, the less chance algae has to grow. Plants also produce more of the oxygen that fish need to breathe and CO2 also regulates the pH values in the water, when dosed correctly.Complete with accessories, including: Precision pressure reducer with manometers and precise dosing valve for reusable systems 360° rotating hose connection CO² specific safety hose, pressure resistant, 3m, Ø 4/6 mm CO² safety diffuser including bubble counter and non-return valve for effective CO² dosing 5 x water test strips for analysis of the initial water values CO² long-term test and indicator reagent for permanently measuring of the CO² content in the aquarium Safe and toolfree installation Incl.: CO² magnetic valve (night shut-off) Made in Germany 3 years guarantee

EHEIM CO2 complete set – refillable system with a reusable bottle for aquariums up to 600 litres This complete CO2 set supplies your aquarium with the exact amount of carbon dioxide needed to provide one of the most important nutrients to your plants. Precise CO2 dosing is combined with continuous monitoring and maximum safety.The set comes complete with all of the essential accessories and can be set up in a few simple steps for immediate use.  When the bottle is empty, you can have it refilled by your specialist retailer or an appropriate CO2 refilling station. A spare reserve bottle is also recommended (see accessories).EHEIM CO2SET600CO2 fertiliser system - a complete set for aquariums up to 600 litres Including all essential accessories: CO2 reusable bottle (2000 g) with stand CO2 Precision pressure reducer with manometers for reusable systems and a precision dosing valve Hose connection rotates 360° CO² special safety hose, pressure resistant, 3m, ø 4/6 mm CO² safety diffuser up to 600 litres including bubble counter and non-return valve for effective CO² dosing CO² long-term test and indicator reagent for constant monitoring of the CO² content in the aquarium 5 x water test strips for analysis of the initial water values Bottle with standardised connection for refilling (at the specialist dealer or at an appropriate CO² refilling station) Safe and tool free installation Incl.: CO2 magnetic valve (night shut-off) Made in Germany 3 year guarantee

EHEIM CO²Set600 without bottle Aquarium water usually contains too little carbon dioxide (CO2) as it has already been extracted from the tap water at the waterworks.  In addition to light, nitrogen, phosphate and trace elements, etc., the most important nutrient for aquarium plants is CO2 and, the stronger and healthier the plants, the less chance algae has to grow. Plants also produce more of the oxygen that fish need to breathe and CO2 also regulates the pH values in the water, when dosed correctly.Complete with accessories, including: Precision pressure reducer with manometers and precise dosing valve for reusable systems 360° rotating hose connection CO² specific safety hose, pressure resistant, 3m, Ø 4/6 mm CO² safety diffuser including bubble counter and non-return valve for effective CO² dosing 5 x water test strips for analysis of the initial water values CO² long-term test and indicator reagent for permanently measuring of the CO² content in the aquarium Safe and toolfree installation Optional accessories (not included): CO² magnetic valve (night shut-off) Made in Germany 3 years guarantee

EHEIM CO²Set600 without bottle, incl. night shut-off Aquarium water usually contains too little carbon dioxide (CO2) as it has already been extracted from the tap water at the waterworks.  In addition to light, nitrogen, phosphate and trace elements, etc., the most important nutrient for aquarium plants is CO2 and, the stronger and healthier the plants, the less chance algae has to grow. Plants also produce more of the oxygen that fish need to breathe and CO2 also regulates the pH values in the water, when dosed correctly.Complete with accessories, including: Precision pressure reducer with manometers and precise dosing valve for reusable systems 360° rotating hose connection CO² specific safety hose, pressure resistant, 3m, Ø 4/6 mm CO² safety diffuser including bubble counter and non-return valve for effective CO² dosing 5 x water test strips for analysis of the initial water values CO² long-term test and indicator reagent for permanently measuring of the CO² content in the aquarium Safe and toolfree installation Incl.: CO² magnetic valve (night shut-off) Made in Germany 3 years guarantee

Compact, powerful and silent EHEIM compactON is the compact and yet powerful aquarium pump. Available in nine sizes, for flow rates from 170 to 16000 liters per hour. The EHEIM compactON aquarium pump is characterized by its name through a compact design and is thanks to the included accessory bag appropriate for versatile use – the EHEIM compactON 2100-5000 can also be modified for the use outside of the water. Thanks to the high quality material it is also possible to use them without problems in marine water. For even more flexibility, the flow rate is adjustable for all models, except for the EHEIM compactON 5000/9000/12000/16000. EHEIM compactON 300 is already appropriate starting from 170 liters per hour, EHEIM compactON 600 starting from 250 liters, EHEIM compactON 1000 starting from 400 liters, EHEIM compactON 2100 starting from 1400 liters and EHEIM compactON 3000 starting from 1800 liters. EHEIM compactON 5000/9000/12000/16000 is designed for a flow rate of 5000/9000/12000 litres per hour. Compared to the pumps of the EHEIM compact/compact+ series the power consumption was again improved by up to 50%. Also the delivery head is presentable and makes the pumps powerful enough also for the use in the filter basin. In order to guarantee a silent operation of the pumps, various measures have been taken like for example choosing a combination of ceramic axis and ceramic cover at the wing part of the EHEIM compactON 2100 and 3000. This also guarantees a long service life of the pumps.  A high security standard has been attached like to all other EHEIM products as well as for the aquarium enthusiast as for the aquarium inhabitants. The cables are characterized by a thicker insulation and to the benefit of the aquarium inhabitants only materials which do not dispense toxic substances into the water, have been used. The use in and outside the aquarium is possible for all pumps of the EHEIM compactON 2100 series.Advantages of the EHEIM compactON Successor of the compact and compact+ series Fastening by means of robust suction cups Including accessories such as suction basket and threaded coupling Silent due to ceramic bearing (EHEIM compactON 2100/3000/5000/9000/12000/16000) High pump performance at low power consumption compactON 5000/9000/12000/16000 as electronic version for more efficiency

Compact, powerful and silent EHEIM compactON is the compact and yet powerful aquarium pump. Available in nine sizes, for flow rates from 170 to 16000 liters per hour. The EHEIM compactON aquarium pump is characterized by its name through a compact design and is thanks to the included accessory bag appropriate for versatile use – the EHEIM compactON 2100-5000 can also be modified for the use outside of the water. Thanks to the high quality material it is also possible to use them without problems in marine water. For even more flexibility, the flow rate is adjustable for all models, except for the EHEIM compactON 5000/9000/12000/16000. EHEIM compactON 300 is already appropriate starting from 170 liters per hour, EHEIM compactON 600 starting from 250 liters, EHEIM compactON 1000 starting from 400 liters, EHEIM compactON 2100 starting from 1400 liters and EHEIM compactON 3000 starting from 1800 liters. EHEIM compactON 5000/9000/12000/16000 is designed for a flow rate of 5000/9000/12000 litres per hour. Compared to the pumps of the EHEIM compact/compact+ series the power consumption was again improved by up to 50%. Also the delivery head is presentable and makes the pumps powerful enough also for the use in the filter basin. In order to guarantee a silent operation of the pumps, various measures have been taken like for example choosing a combination of ceramic axis and ceramic cover at the wing part of the EHEIM compactON 2100 and 3000. This also guarantees a long service life of the pumps.  A high security standard has been attached like to all other EHEIM products as well as for the aquarium enthusiast as for the aquarium inhabitants. The cables are characterized by a thicker insulation and to the benefit of the aquarium inhabitants only materials which do not dispense toxic substances into the water, have been used. The use in and outside the aquarium is possible for all pumps of the EHEIM compactON 2100 series.Advantages of the EHEIM compactON Successor of the compact and compact+ series Fastening by means of robust suction cups Including accessories such as suction basket and threaded coupling Silent due to ceramic bearing (EHEIM compactON 2100/3000/5000/9000/12000/16000) High pump performance at low power consumption compactON 5000/9000/12000/16000 as electronic version for more efficiency

Compact, powerful and silent EHEIM compactON is the compact and yet powerful aquarium pump. Available in nine sizes, for flow rates from 170 to 16000 liters per hour. The EHEIM compactON aquarium pump is characterized by its name through a compact design and is thanks to the included accessory bag appropriate for versatile use – the EHEIM compactON 2100-5000 can also be modified for the use outside of the water. Thanks to the high quality material it is also possible to use them without problems in marine water. For even more flexibility, the flow rate is adjustable for all models, except for the EHEIM compactON 5000/9000/12000/16000. EHEIM compactON 300 is already appropriate starting from 170 liters per hour, EHEIM compactON 600 starting from 250 liters, EHEIM compactON 1000 starting from 400 liters, EHEIM compactON 2100 starting from 1400 liters and EHEIM compactON 3000 starting from 1800 liters. EHEIM compactON 5000/9000/12000/16000 is designed for a flow rate of 5000/9000/12000 litres per hour. Compared to the pumps of the EHEIM compact/compact+ series the power consumption was again improved by up to 50%. Also the delivery head is presentable and makes the pumps powerful enough also for the use in the filter basin. In order to guarantee a silent operation of the pumps, various measures have been taken like for example choosing a combination of ceramic axis and ceramic cover at the wing part of the EHEIM compactON 2100 and 3000. This also guarantees a long service life of the pumps.  A high security standard has been attached like to all other EHEIM products as well as for the aquarium enthusiast as for the aquarium inhabitants. The cables are characterized by a thicker insulation and to the benefit of the aquarium inhabitants only materials which do not dispense toxic substances into the water, have been used. The use in and outside the aquarium is possible for all pumps of the EHEIM compactON 2100 series.Advantages of the EHEIM compactON Successor of the compact and compact+ series Fastening by means of robust suction cups Including accessories such as suction basket and threaded coupling Silent due to ceramic bearing (EHEIM compactON 2100/3000/5000/9000/12000/16000) High pump performance at low power consumption compactON 5000/9000/12000/16000 as electronic version for more efficiency

Compact, powerful and silent EHEIM compactON is the compact and yet powerful aquarium pump. Available in nine sizes, for flow rates from 170 to 16000 liters per hour. The EHEIM compactON aquarium pump is characterized by its name through a compact design and is thanks to the included accessory bag appropriate for versatile use – the EHEIM compactON 2100-5000 can also be modified for the use outside of the water. Thanks to the high quality material it is also possible to use them without problems in marine water. For even more flexibility, the flow rate is adjustable for all models, except for the EHEIM compactON 5000/9000/12000/16000. EHEIM compactON 300 is already appropriate starting from 170 liters per hour, EHEIM compactON 600 starting from 250 liters, EHEIM compactON 1000 starting from 400 liters, EHEIM compactON 2100 starting from 1400 liters and EHEIM compactON 3000 starting from 1800 liters. EHEIM compactON 5000/9000/12000/16000 is designed for a flow rate of 5000/9000/12000 litres per hour. Compared to the pumps of the EHEIM compact/compact+ series the power consumption was again improved by up to 50%. Also the delivery head is presentable and makes the pumps powerful enough also for the use in the filter basin. In order to guarantee a silent operation of the pumps, various measures have been taken like for example choosing a combination of ceramic axis and ceramic cover at the wing part of the EHEIM compactON 2100 and 3000. This also guarantees a long service life of the pumps.  A high security standard has been attached like to all other EHEIM products as well as for the aquarium enthusiast as for the aquarium inhabitants. The cables are characterized by a thicker insulation and to the benefit of the aquarium inhabitants only materials which do not dispense toxic substances into the water, have been used. The use in and outside the aquarium is possible for all pumps of the EHEIM compactON 2100 series.Advantages of the EHEIM compactON Successor of the compact and compact+ series Fastening by means of robust suction cups Including accessories such as suction basket and threaded coupling Silent due to ceramic bearing (EHEIM compactON 2100/3000/5000/9000/12000/16000) High pump performance at low power consumption compactON 5000/9000/12000/16000 as electronic version for more efficiency