Rubber Membrane Air Diffusers by Easy Pro


Select Size: RAD4 - 4" with 1/4-3/8" Barb
Price:
Sale price$13.79

Description

Rubber membrane air diffusers are incredibly strong. Ideal for pond aeration, circulation, and destratifying applications.

These diffusers are an excellent alternative to air stones because they are easy to clean.

  • These EPDM rubber air diffusers are incredibly strong and are 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. 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

 

RAD4 - 4"

Dimensions
1 1/2″ diameter 4″ long
Inlet
1/4″ – 3/8″ barb
Recommended Air flow
0.2 cfm
Maximum Air Flow
1.1 cfm

 

RAD6 - 6"

Dimensions
1 1/2″ diameter X 6″ long
Inlet
1/4″ – 3/8″ barb
Recommended Air flow
0.4 cfm
Maximum Air Flow
1.7 cfm

 

RAD650 - 6"

Dimensions
1 1/5″ diameter 6″ long
Inlet
1/2″ npt
Recommended Air flow
0.4 cfm
Maximum Air Flow
1.7 cfm

 

RAD650W - 6" Self-Weighted

Dimensions
1 1/5″ diameter 6″ long
Inlet
1/2″ npt
Recommended Air flow
0.4 cfm
Maximum Air Flow
1.7 cfm

 

RAD8 - 8"

Dimensions
1 1/2″ diameter 8″ long
Inlet
3/8″ – 1/2″ barb
Recommended Air flow
0.7 cfm
Maximum Air Flow
2.5 cfm

 

RAD850 - 8"

Dimensions
1 1/2″ diameter 8″ long
Inlet
1/2″ npt
Recommended Air flow
0.7 cfm
Maximum Air Flow
2.5 cfm

 

RAD12 - 12"

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

 

RAD1250 - 12"

Dimensions
1 1/2″ diameter 12″ long
Inlet
1/2″ npt
Recommended Air flow
0.9 cfm
Maximum Air Flow
3.5 cfm

 

 

 

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