Air Diffuser Tubing
This low-pressure, high-efficiency rubber diffuser hose is made for aquaculture. Diffuser lengths of up to 20' per inlet are possible at low airflow rates. Tubing has a good oxygen transfer rate (average 2.5% per foot of water depth) with a head loss of only about 1 psi.
This tubing is compatible with both regenerative blowers and linear air pumps. The gas flowrate is an average of .1–.6 cfm/ft; higher and lower flows are possible. Produces a strong volume of medium-size bubbles (approximately 3 mm).
For connections, use barb fittings with clamps. Hose ends may be heat-sealed or fitted with a plug and clamp. To counteract buoyancy, hold-downs or weights are required. No warranty due to individual clogging and fouling possibilities. Sold by the 50-m roll.
EasyPro Air Diffuser Manifold
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 li ...
EasyPro Membrane Diffusers Assemblies
Underwater Warehouse 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 diffuse ...
EasyPro Membrane Diffusers
Membrane diffusers are a great alternative to airstones in many aeration applications. Membranes have hundreds of "I" slots that open as air pressure builds inside of the diameter. The ...
Alumina Air Stones
EasyPro Alumina Air Stones provide excellent aeration for Koi ponds and water gardens at a fraction of the cost of other diffusers on the market today! These quality units are available in sever ...
Tubular Diffuser
Tubular membrane diffusers are 24" long, 21/2" in diameter and have 8,400 bubble producing slots Rated for up to 7 CFM Self weighted – uniq ...
EasyPro Rubber Air Diffusers
An excellent choice for pond and water garden aeration since they actually produced more circulation and water movement. These EPDM rubber air diffusers ...
Matala Base Diffuser
The Matala air diffuser base allows you to mount air diffuser(s) firmly at the bottom of the pond and keeps the air diffusers up out of the mud. The air diffuser base is designed with a hollow b ...
Great Lakes® 6-Diffuser Manifold
Usually recommended in 8' to 40' of water and requires 3–7 cfm. S1 underlay (included) prevents sediment erosion and suspension. Outlet 1/2" male barb fitting ...
Great Lakes® 8-Diffuser Manifold
The MOAD ("Mother of All Diffusers"). Use this for the really deep lakes. Requires 6–10 cfm and it has a 5/8" hose barb inlet. Includes 8 ALR23M Sweetwater& ...