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Original price $92.00 - Original price $92.00
Original price
$92.00 - $92.00
Current price $92.00

Hydro-Action AP500 Septic Air Pump Rebuild Kit

If your Hydro-Action AP-500 diaphragm aerator has temporarily stopped working, consider using a rebuild kit before purchasing a pricey replacement.
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  • Key Features
  • Specs
  • Warranty
  • In-The-Box
  • With over 30 years experience, Hydro-Action has revolutionized wastewater management with practical and eco-friendly solutions that acknowledge our limited environmental resources. With smart, fast-performing, aerobic technology, the Hydro-Action system outperforms traditional septic tanks with its prolonging drain field life.

    The superior efficiency and longevity of our products offers the best wastewater solutions for residential and commercial applications. We’re a common-sense business using advanced technology to create economical, sustainable systems that make life easier and greener. If you’re tired of wasting your money on below-average aerators, Hydro-Action products are here to save the day.

    The Hydro-Action AP-500 Aerobic Treatment Unit (ATU) is the breadwinner of our wastewater management system. Before wastewater enters the ATU, it runs through a pretreatment or septic tank. Pretreatment is crucial in reducing the amount of solids and other materials that can get into the system. The system’s flexibility allows the ATU to be added to an existing septic tank or used with the Hydro-Action system alone.

    Unfortunately, if your aerator is showing signs of red dust built up on the inside, this means that your coils are rusting and you will need to purchase a replacement air pump.

    You (the customer) are responsible for making sure you are following all applicable laws and regulations in your area before replacing your septic air pump yourself. Hydro-Action is a trademark of A.K. Industries, Inc. Under no circumstances is Wholesale Septic Supply representing to the general public that it is an Authorized Distributor, Dealer, or is affiliated with those companies with whom we make product comparisons or with any products we sell.


    • 2 Diaphragms
    • Mounting Hardware (for diaphragms)
    • 4 Air Valves
    • Mounting Blocks
    • Heads
    • Black Safety Screw
    • Safety Nut for Safety Screw
    • Brand New Filter

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