Airmax® ProAir™-4 Diffuser Plates & Replacement Parts Replacement Part:ProAir™ Check Valve yet your fish appear yellow

yet your fish appear yellow

1/2" 06507 93 GPH Pump 2

Its unique design prevents clumping and gives it the highest biofilm surface area of any product on the market

Helix Cold Temperature Beneficial Bacteria has been scientifically blended and tested to produce maximum sludge-eating

3/8" x 100' 510119 895394000572 EasySet Weighted Airline Tubing

Airmax® ProAir™-4 Diffuser Plates & Replacement Parts Replacement Part:ProAir™ Check Valve yet your fish appear yellowThe 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,