RUBBER MEMBRANE AIR DIFFUSERS

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 alumina 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.

MEMBRANE DIFFUSERS

Membrane diffusers are a great alternative to air stones in many aeration applications.  Membranes have hundreds of "I" slots that open as air pressure builds inside of the diffuser.  The center of the membrane does not have slots and acts as a check valve when air flow stops.  Diffusers have a 3/4" male thread inlet and are 10-1/2" in diameter.

• Heavy duty membrane will last for years

• Uniform bubble distribution

• Completely corrosion resistant

• Built in check valve

• Up to 3 CFM air flow

• Removable membrane allows for cleaning or inspection inside diffuser!

AIR DIFFUSER MANIFOLDS

Our air diffuser manifolds allow you to hook up several air diffusers to a single air line.  Manifolds include a check valve to prevent water from filling your air line when not in use.  A polyethylene underlay keeps diffusers from settling into the mud and prevents sediment erosion during operation.  Standard air diffusers are 6" long.  Standard airline connection is 1/2" poly tubing.  Manifolds can be custom built to a wide variety of applications.

MEMBRANE DIFFUSER ASSEMBLIES

EasyPro offers a membrane air diffuser assembly that features a hollow base that can be filled with sand or gravel.  This eliminates the need for bricks and straps to get the diffuser to sink!

Available in both a single head or dual head assemblies.  Single head handles airflow from 1-3 CFM, double head handles airflow from 2-6 CFM.  A 3/4" female threaded outlet is located in the base of each diffuser.  A 1/2" barbed adapter is included (weighted tubing).