Tubular Air Diffuser - 24"

Tubular Air Diffuser - 24" These EPDM rubber air diffusers are incredibly strong and are ideal for pond aeration, circulation, and dissatisfying 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 staying with the air stones below 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 Self-weighted: unique open-ended designs allow for diffusers to be self-weighted Incredibly Durable: will provide years of service   Over 8000 bubble-producing slots Additional Information: Recommended Air Flow (CFM): 3.5-7 Inlet: 3/4" MPT