Airmax ProAir-2 Diffuser Plates & Replacement Parts

The 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 diffuser sticks, check valve, 3/8" barb fitting, 5/8" barb fitting, and a stainless steel hose clamp. SKU UPC Code Description 490354 811262016995 ProAir 2 Diffuser Complete 490333 813166022867 ProAir 2 Diffuser Sled 510168 811262013963 ProAir Diffuser Stick Complete 610008 813166022850 ProAir Diffuser Stick Sleeve 610004 813166022898 ProAir Diffuser Stick Retainer Ring 490340 811262018616 ProAir Back Pressure Check Valve 490313 813166021839 ProAir Winterization Cap 490309 813166022997 ProAir Winterization Cap O-Rings (