These EPDM rubber air diffusers are incredibly strong and are ideal for pond aeration, circulation and destratisfying applications.
Details
RAD12 Rubber Membrane Air Diffuser – 12″ – 3/8″ – 1/2″ barb
- These EPDM rubber air diffusers are incredibly strong and are ideal for pond aeration, circulation and destratisfying applications
- Unlike air stones these diffusers are easy to clean
- In testing they produce a slightly larger air bubble than air stones which translates into less oxygen transfer into the water, so for fish holding tanks, raceways, fish production ponds, etc. we recommend air stones
- Barbed inlets have multiple size barbs, simply cut to fit the size tubing you are using
- An excellent choice for pond and water garden aeration since they actually produce more circulation and water movement
Additional Information
- Dimensions: 1 1/2″ diameter 12″ long
- Inlet: 3/8″ – 1/2″ barb
- Recommended Air flow: 0.9 cfm
- Maximum Air Flow: 3.5 cfm
- Weight: 1LB