Diffusers

Air Diffusing Tube
Tubing made from rubber/polyethylene composite. It has a black, dull finish. It is flexible, lightwe..
$63.50
Ceramic Air Diffuser 3" Long, 1/4" Hose Shank
These air diffusers are excellent for maximizing air efficiency. With an air resistance of less tha..
$7.15
Ceramic Air Diffuser 6" Long, 1/2" Threaded
These air diffusers are excellent for maximizing air efficiency. With an air resistance of less tha..
$13.90
Ceramic Air Diffuser 6" Long, 1/4" Hose Shank
These air diffusers are excellent for maximizing air efficiency. With an air resistance of less tha..
$12.20
Ceramic Air Diffuser 9" Long, 1/2" Threaded
These air diffusers are excellent for maximizing air efficiency. With an air resistance of less tha..
$19.75
Ceramic Air Diffuser 9" Long, 3/8" Hose Shank
These air diffusers are excellent for maximizing air efficiency. With an air resistance of less tha..
$20.80
Ceramic Air Diffusers 1 1/2" Long, 3/16" Hose Shank
These air diffusers are excellent for maximizing air efficiency. With an air resistance of less tha..
$4.15
Ceramic Air Diffusers 12" Long, 1/2" Threaded
These air diffusers are excellent for maximizing air efficiency. With an air resistance of less tha..
$25.75
Ceramic Air Diffusers 12" Long, 3/8" Hose Shank
These air diffusers are excellent for maximizing air efficiency. With an air resistance of less tha..
$23.05
TRAC LOCK Diffusers
Flexible modular design allows adding and subtracting stones as required for your needs. The Trac L..
$120.00
Circular Membrane Air Diffusers, Single
The circular membrane diffuser is manufactured using EPDM rubber. The diffusers are circular with a..
$134.99
Low Profile Carbon Oxygen Diffuser, with Bracket
These carbon diffusers create tiny bubbles for excellent oxygen absorption. Eagar Inc. has been man..
$80.10
Membrane Air Diffusers Manifold with Backing Plate, 4 Membrane Manifold
Includes air check valve to prevent water from filling airline when not in use. Underlay board..
$133.19