8" Rubber Membrane Air Diffuser w/ 1/2" MPT
Product Code: RAD850
Regular price
$20.42
These EPDM rubber air diffusers are incredibly strong and very easy to clean. In testing, they produce a slightly larger air bubble than air stones or other diffusers, which means less oxygen transfer into the water. But their low cost and effortless setup makes them a terrific choice if you are simply trying to circulate or destratify pond water. Diffusers have 1/2" MPT connection. Use our #SS41238 adapter to attach to 3/8" airline.
The table below shows the recommended and maximum airflow for each of the rubber membrane diffusers in Cubic Feet per Minute (CFM).
| Item # | Recommended Airflow | Maximum Airflow |
|---|---|---|
| #RAD650W | 0.4 CFM | 1.7 CFM |
| #RAD850 | 0.7 CFM | 2.5 CFM |
| #RAD1250 | 0.9 CFM | 3.5 CFM |