SERA CO2 Flore Fertilization System – bottle system with external valve for aquariums up to 300 liters

Description The Sera CO2 bottle system with external valve for aquariums up to 300 liters includes a pressure bottle with an external valve. Carbon dioxide (CO2) supports the growth of aquarium plants. Sera CO2 feeding system is of markedly high quality and is very accurate. The precise and easily adjustable addition of CO2 stabilizes the carbonate hardness in fresh and salt water. The set contains: 1. sera CO2 pressure bottle, 500 g. • rechargeable • with external valve • safety carrying handle • safety valve • wall fixture • high safety thanks to high quality steel 2. sera flore CO2 reducing valve • for CO2 cylinders with external valve • with integrated precision needle valve • pressure gauge for imposition in the bottle and the working one • the professional reducing valve reduces the imposition from about 60 bar to 0 – 2.5 bar depending on the regulation 3. sera flore CO2 pressure diffuser • with integrated bubble counter for aquariums up to 300 l. • exclusive design made of 100% acrylic • high solubility of CO2 • works with high pressure (about 2 bar) • The fine-porous disc can be removed / replaced for cleaning 4. sera CO2 safety valve • prevents the aquarium water from invading backwards 5. sera CO2 constant indicator • for constant monitoring of the CO2 level • indicator body • liquid reagent • color comparison table 6. sera CO2 hose – 5 meters 7. sera florena plant fertilizer – 100 ml. • with iron • minerals and trace elements 8. sera flore daydrops – 50 ml. • for daily fertilization 9. Bonus: adapter for one-way brass bottle – made in Germany It can be upgraded with a seramic pH Controller for automatic CO2 supply and pH control, and a sera CO2 solenoid valve for automatic night shut-off using a timer.More about this source textSource text required for additional translation information