RAD12 Rubber Membrane Air Diffuser – 12″ – 3/8″ – 1/2″ barb

Description

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

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