Instead of purchasing a whole new septic air pump for hundreds of dollars, you can save money by repairing your Hiblow HP-120 instead.
As long as you have a basic knowledge of tools and septic systems, you should be able to complete this do-it-yourself project. The Hiblow HP-120 Septic Air Pump Rebuild Kit comes with everything you need. It has two diaphragms plus the diaphragm mounting hardware. The kit also comes with 4 air valves and mounting blocks. The kit also comes with mounting blocks, heads, a safety screw, and the nut for the safety screw. The Hiblow HP-120 Septic Air Pump Rebuild Kit also features a brand new filter.
If your Hiblow HP-120 is already 10 years old, has been rebuild before, or is showing signs of rusting, you should opt to buy an entire new unit, instead of rebuilding your current one. On average, a Hiblow HP-120 is only meant to be rebuilt once.
The Hiblow HP-120 Septic Air Pump Rebuild Kit is made to rebuild Hiblow HP-120 models. If you have a different Hiblow HP model you can find those specific rebuild kits on our website!