Airmax® ProAir™-4 Diffuser Plates & Replacement Parts LED Brass valves control air flow

Brass valves control air flow between each line

Projection of 13-15" at 18"H & 3000gph

while the other systems are set up for 3/8" airline

Algae Skimmer Rake

5" 11lb DM6 6 2

Airmax® ProAir™-4 Diffuser Plates & Replacement Parts LED Brass valves control air flowThe 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,