Garosa CO2 Generator System Kit with Pressure Gauge, DIY System for Aquarium Plant, Tube Valve Bottle Cap Kit Pro

Product Features

• ★ CO2 Generator System: This CO2 generator main for provides a genuine environment for plants' growing in aquarium, provide your aquarium plants an abundant CO2 environment for better growing, easy to operate and designed for low cost planted tank use.
• ★ With Pressure Gauge: This CO2 generator system kit design with pressure gauge for pressure display, pressure range 0-6kg/cm2. Safety DIY, after the pressure exceeds the safevalue, the safety valve will expand and open the automatic pressure relief. After the safety value is reached, the original shape will be remained to maintain air tightness.
• ★ CO2 Generator System: This CO2 generator main for provides a genuine environment for plants' growing in aquarium, provide your aquarium plants an abundant CO2 environment for better growing, easy to operate and designed for low cost planted tank use.
• ★ 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.
• ★ What do you need to extra prepare for this systems(not included): 2x 2 Litre of Coka Cola plastic bottle, 1x 200g of Citric acid or 200ml of vinegar, 1x 200g of baking soda. Push the acid liquid into the small soda liquid,the two liquids reacting to produce continuous CO2.