Airmax® ProAir™-2 Diffuser Plates & Replacement Parts & airline check valves Tabs/Packs 5" diameter balls have nearly

5" diameter balls have nearly 25 square inches of surface area for bacteria colonization

Comes with a 6' power cord and an on/off switch

The K1 and K+ filters use a blower to save water and clean more thoroughly during backwashing

SKU UPC Code Description 530130 895394000398 Airmax® Algae Defense

Airmax® ProAir™-2 Diffuser Plates & Replacement Parts & airline check valves Tabs/Packs 5" diameter balls have nearlyThe ProAir 2 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 diffuser sled, (2) complete