Airmax Check Valve Assembly for Diffuser Plates

Airmax Check Valve Assemble for Diffuser Plates

The Airmax Check Valve Assembly .750 NPT protects Airmax Aeration Systems by preventing water from traveling through the airlines and into internal aeration system components. The Check Valve only allows a single airflow direction and is clearly marked for easy installation. Replacement part for ProAir and KoiAir Diffuser Plates.