Air Diffusers

$136.99
Quick Sink Self Weighted Single Diffuser - QS1 Same great membrane diffuser performance now in a self sinking...
Compact Aeration Series Airstone Diffuser - 4 1/2" Tapered connection for 3/16" tubing
$56.42
Rubber Membrane Air Diffuser - 24" - RAD2475 These EPDM rubber air diffusers are incredibly strong and are...
$170.09
Quick Sink Self Weighted Double Diffuser - QS2 Same great membrane diffuser performance now in a self sinking...
$9.08
Pro-Glass Alumina Air Stones  "Alumina" air stones are three times stronger than white silica air stones! Creates finer...
24" Tubular Diffuser - 2 1/4" diameter - 3/4" fpt inlet - TMD24 Tubular membrane diffusers are 24"...
$116.90
EasyPro Single Membrane Diffuser Assembly -EPMD1 Redesigned base allows for strain relief clamp to secure tubing onto base Built...
$238.49
EasyPro Quad Membrane Diffuser Assembly -EPMD4 Redesigned base allows for strain relief clamp to secure tubing onto base...
$42.83
Replacement Membrane Diffuser - 10.5" diameter - MD3 A great alternative to air stones in many aeration applications Hundreds...
$150.47
EasyPro Double Membrane Diffuser Assembly - EPMD2 Redesigned base allows for strain relief clamp to secure tubing onto...
Air Diffuser Manifold - 6 Diffusers - DM6 Now with self-weighted design for easier installation. Air Diffuser Manifolds...
Air Diffuser Manifold - 6 Diffusers - DM6S Polyethylene underlay keep diffusers from settling into the mud and...
$56.42
$9.08
$116.90
$238.49
$150.47
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