RAD6 - Rubber Membrane Air Diffuser - 6" With 1/4" - 3/8" Barb

These EPDM rubber air diffusers are incredibly strong and ideal for pond aeration, circulation and destratifying 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. air stones are recommended. Barbed inlets have multiple size barbs that can be cut to fit the size tubing being used. An excellent choice for pond and water garden aeration since they produce more circulation and water movement.

Part Number: RAD6