Koi Fanatics Aeration Check Valves

Koi Fanatics™ air check valves feature rebuild able components which include a polypropylene body with stainless steel spring check valve sealed with Buna-N orings. Pro recommended and are industrial rated for continuous use. Rest assured that whether installed on a bottom drain circuit or simply between your air pump and Nexus filter they will give a positive seal.

Koi Fanatics™ air check valves are rated at a .11 PSI opening pressure easily attainable by all air pumps we sell on our online catalog. Give yourself peace of mind and save your air pump investment by installing this simple yet very effective device.

Compatible seals available for ozone applications upon request.

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