Pollen Glass CO2 Diffuser has excellent CO2 dissolve rate. Unique design diffuser sits conveniently on an inside corner of an aquarium tank. For a large size tank, diffuser can be placed on multiple numbers of corners.
Diffuser size :
- Ceramic Diameter : 31mm
- Outside Diameter : 35mm
- Diffuser Height : 30mm
- Diffuser Height with tubing connector : 69mm
*2x Suction cup is included.
*The white diffusing area of the Pollen Glass products is very delicate and easily damaged. Once damaged, it can not be replaced. For cleaning, please use cleaning detergent. Do not use brush for cleaning.