February 10, 2012

EasyPro Rubber Air Diffusers

EasyPro Rubber Air Diffusers
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An excellent choice for pond and water garden aeration since they actually produced more circulation and water movement.

  • 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, EPDM membrane cleans much better and easier than porous air stones.
  • In testing, these air diffusers 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 productions ponds, etc. we recommend staying with the air stones.
  • These diffusers are an excellent choice for pond and water garden aeration since they actually produce more circulation and water movement.
  • Barbed inlets have multiple size barbs. Simply cut to fit the size tubing you are using.
Sku # Length

Inlet Air Fitting

Recomm. CFM Airflow

Max CFM Airflow

Ship Wt.

EP-RAD4 4" 1/4" 3/8" 0.2 1.1 1 lb.
EP-RAD650 6" 1/2" MPT 0.4 1.7 1 lb.
EP-RAD6 6" 1/4" 3/8" 0.4 2.5 1 lb.
EP-RAD850 8" 1/2" MPT 0.7 2.5 1 lb.
EP-RAD8 8" 3/8" - 1/2 0.7 2.5 1 lb.
EP-RAD12 12" 3/8" - 1/2" 0.9 3.5 2 lbs.
EP-RAD1250 12" 1/2" MPT 0.9 3.5 2 lbs.
EP-RAD2475 24" 3/4" MPT 1.8 5.4 4 lbs.
SKU Item Description Price Order
EP-RAD4 4-in. Rubber Membrane Air Diffuser - 1/4-in. - 3/8-in. Barbed Inlet $ 9.91 Add To Cart
EP-RAD6 6-in. Rubber Membrane Air Diffuser - 1/4-in. - 3/8-in. Barbed Inlet $ 13.03 Add To Cart
EP-RAD650 6-in. Rubber Membrane Air Diffuser - 1/2-in. - MPT Inlet $ 13.03 Add To Cart
EP-RAD850 8-in. Rubber Membrane Air Diffuser - 1/2-in. MPT Inlet $ 15.43 Free Shipping
EP-RAD8 8-in. Rubber Membrane Air Diffuser - 3/8-in. - 1/2-in. Barbed Inlet $ 15.43 Add To Cart
EP-RAD12 12-in. Rubber Membrane Air Diffuser - 3/8-in. - 1/2-in. Barbed Inlet $ 22.39 Add To Cart
EP-RAD1250 12-in. Rubber Membrane Air Diffuser - 1/2-in. MPT Inlet $ 23.39 Free Shipping
EP-RAD2475 24-in. Rubber Membrane Air Diffuser - 3/4-in. MPT Inlet $ 46.87 Add To Cart

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