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Replacement Diaphragm Kit for Pondmaster AP-40 Air Pump #04540, Supreme Aquarium Oxy-Flo AP-40 High Volume Air Pump #04240 and Supreme Hydro Oxy-Flo AP-40 High Volume Air Pump #40524. The included gasket fits into the tracks in the base under the motor plate to seal the compression chamber.
Replacement Diaphragm Kit for Pondmaster AP-40 Air Pump #04540, Supreme Aquarium Oxy-Flo AP-40 High Volume Air Pump #04240 and Supreme Hydro Oxy-Flo AP-40 High Volume Air Pump #40524. The included gasket fits into the tracks in the base under the mot...
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14545
