<p><strong>EHEIM CO2 complete set – a disposable system with a recyclable </strong><strong>disposable bottle for aquariums up to 200 litres.</strong><br /><br />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.<br />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.<br /><br /><span style="text-decoration:underline;">EHEIM CO2 SET200 CO²fertiliser system - a complete set for aquariums up to 200 litres</span><br /><br />Including all essential accessories:</p> <ul> <li>CO2 disposable bottle (500 g) with integrated stand</li> <li>Precision pressure reducer for disposable systems with precision dosing valve</li> <li>Hose connection – rotates 360°</li> <li>CO2 special safety hose, pressure resistant, 3m, ø 4/6 mm</li> <li>CO2 safety diffuser up to 400 l including bubble counter and non-return valve for effective CO² dosing.</li> <li>CO2 long-term test and indicator reagent for constant direct monitoring of the CO2 content in the aquarium</li> <li>5 x water test strips for analysis of the initial water values</li> <li>Safe and tool free installation</li> <li>Optional accessories (not included): CO2 magnetic valve (night shut-off)</li> <li>Made in Germany</li> <li>3 year guarantee</li> </ul> <p> </p>