Aquarium CO2 System Set, 1Set Pro Tube Valve Gauge Bottle Cap Kit Fish Tank DIY CO2 Kit, CO2 DIY Kit for Planted Tank Fish Tank Aquarium Aquarium Tank

• Co2 aquarium kit,Easy to operate and designed for low cost planted tank use,to provide your aquarium plants a CO2 environment for better growing
• Aquarium co2 kit,The equipment uses an irreversible chemical of strong acid and strong base to produce CO2 gas
• As an indispensable role to the photosynthesis of water plants, this CO2 generator main for provide a real environment for plants' growing
• The pressure principle push the acid liquid into the small soda liquid,the two liquids reacting to produce continuous carbon dioxide
• Baking soda+citric acid / alum+baking soda / acetic acid+baking soda, etc

Product description: Brand new and high quality easy to set up CO2 system is designed for low cost planted tank use. What do you need to prepare for this systems? below(not included) 2x 2 Litre of Coka Cola plastic bottle 1x 200g of Citric acid or 200ml of vinegar 1x 200g of baking soda Tips to install: the bottle must be carbonated beverage bottle, do not use pulpy, green tea, mineral water bottles, etc. trimming valve regulation avoid by sudden big or small, can't suddenly turn up, after immediately shut down again, so as not to cause abnormal pressure to the bottle. Note: Make sure carefully observe the direction of the parts before assembly. The usual wrong handle way will cause abnormal reaction components as follow: the contrary direction of the check valve and fine-tuning in the direct. Package included: 1xFerromagnetic 1 x Suction Ball 1x Switching Valve 1x Main Product