Do you want a high-quality CO2 diffuser for your fish tank? You cannot miss this. Made of Solid PC, as crystal as glass. 4 in 1 product with the following functions: diffuser, u-shaped tube, bubble counter, check vavle. With it, you will never worry about bubbles and can enjoy the happiness of DIY CO2 generation.

USD 8.06

Do you want a high-quality CO2 diffuser for your fish tank? You cannot miss this. Made of Solid PC, as crystal as glass. 4 in 1 product with the following functions: diffuser, u-shaped tube, bubble counter, check vavle. With it, you will never worry about bubbles and can enjoy the happiness of DIY CO2 generation.

USD 8.06

Do you want to make CO2 yourself for your fish tank? This kit will be a good choice. It is easy, safe to operate and can create CO2 constantly by the reaction of citric acid and soda. With it, you can make CO2 at home conveniently.

USD 16.99
12.99

Do you want to make CO2 yourself for your fish tank? This kit will be a good choice. It is easy, safe to operate and can create CO2 constantly by the reaction of citric acid and soda. With it, you can make CO2 at home conveniently.

USD 16.99
12.99