Airmax® ProAir™-4 Diffuser Plates & Replacement Parts Replacement Part:ProAir™ Diffuser Stick Retainer Ring 51" 33lb 17" x 10"

51" 33lb 17" x 10" x 14" HC-300A 260-660gph 80 Gallons 1/4hp 0

Safe for fish when cured

this tubing will not kink yet stays flexible

Use on ponds

Hydro Jet allows mixture of air with water

Airmax® ProAir™-4 Diffuser Plates & Replacement Parts Replacement Part:ProAir™ Diffuser Stick Retainer Ring 51" 33lb 17" x 10"The ProAir 4 Weighted Diffuser is for use with the Airmax Shallow Water Series Aeration Systems. The innovative sled design keeps the diffuser submerged while maintaining an upright position. The included check valve prevents back pressure on the compressor. Winterization Caps are recommended if you shut down your aeration system during the winter, as they prevent debris from entering the airline. Complete diffuser includes manifold with check valve,