Description
Replacement Membrane Diffuser - 10.5" diameter - MD3
A great alternative to air stones in many aeration applications
- Hundreds of "I" slots that open as air pressure builds inside of the diffuser
- Center of the membrane does not have slots and acts as a check valve when air flow stops
- Diffusers have a 3/4" male thread inlet and are 101/2" in diameter
- Heavy duty membrane will last for years
- Uniform bubble distribution with up to 3 CFM air flow
