Replacement ProAir Membrane Diffuser Sleeve by Airmax

ProAir Membrane Diffuser Sleeves are designed to replace the worn or failed diffuser sleeves in CrystalClear KoiAir Aeration Systems and Airmax Aeration Systems. These high-performance pond diffuser membranes are virtually maintenance free and easily slide over the inner diffuser stick frame of your existing ProAir 2 Diffuser Plate, ProAir 4 Diffuser Plate, KoiAir Single Diffuser Plate and KoiAir Dual Stick Diffuser Plate and held in place with the included retainer rings. Each Membrane Diffuser membrane measures 6" in length and is 1.5" in diameter.

For Use With:

• ProAir2 Weighted Diffusers
• ProAir4 Weighted Diffusers
• KoiAir Single Diffuser Plates
• KoiAir Dual Stick Diffuser Plates

Includes:

• 1 membrane diffuser sleeve
• 2 retainer rings