Replacement rebuild kit for Hydro-Action AP500 septic air pumps.
If your Hydro-Action AP500 diaphragm aerator/air pump has stopped working, consider using a rebuild kit to repair your aerator/air pump before purchasing a replacement.
This rebuild kit is for Hydro-Action AP500 aerator pumps that have been used as a replacement for Hydro-Action AP500 aerators.
Kit includes the following:
- 2 Diaphragms
- 2 Mounting blocks
- Air filter
- Safety pin
If your aerator has a red dust built up inside of it, that 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.