Membrane Diffuser
An alternative to airstones are flo-disc membrane diffusers. As air pressure builds inside of the diffuser, membranes have hundreds of “I” slots which open. The membrane’s center does not have slots and acts as a check valve when air flow stops.
Features:
- Have a ¾” male thread inlet and are 10 ½” in diameter.
- Uniform bubble distribution
- Built-in check valve, with up to 3 CFM air flow
- Heavy-duty membrane thst will last for years, completely corrosion resistant
- Removable membrane allows for cleaning or inspection inside diffuser
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