160184: KoiAir Diffuser Plate

Maximize the performance of your aeration pump with the Airmax® KoiAir™ Diffuser Plate. Comprised of 2 high-performance diffuser membrane sticks, solid one-piece airflow optimizer, check valve, and a sturdy base plate. Membrane diffusers take place of cumbersome traditional air stones, making the KoiAir™ Diffuser place virtually maintenance free. Included hose barb accepts 3/8" airline.