Airmax® ProAir™ Membrane Diffuser Sticks are designed to replace the Air Stone Diffusers found on older Airmax® Aeration Systems. These high-performance diffuser membranes are virtually maintenance free and easily screw into your existing ProAir 4 or ProAir™ 2 Diffuser Plate via a 1/2" male pipe thread. Each Airmax® ProAir™ Membrane Diffuser Stick measures 6" in length and is 1.5" in diameter.
510168 - Airmax PTFE Non Stick Membrane Stick (MPN 510168)
$24.99 | 62 Points