Usually when the diaphragms fail, the pump will shut off and your alarm will sound. You can beat the alarm by picking up this discounted kit before the diaphragms fail. This Hiblow Septic Air Pump Rebuild kit comes with 2 diaphragms, mounting blocks and mounting hardware.
This kit also comes with 4 Air Valves (two for each head.) It also comes with black safety screws, a safety nut, and heads. The only tools you should need outside of the kit include a Phillips head screwdriver, a 7 mm or ¼” wrench, and a flathead screwdriver. With this complete kit, repairing your Hiblow Septic Air Pump should not take any more than 20 minutes.
This kit is the perfect solution to fix your Hiblow HP-120 Septic Air Pump. When bought new, the Septic Air Pump costs nearly $500. If your Air Pump is under 10 years old, this is a great solution to get your pump working again, without having to shell out a lot of cash. If your air pump is older than 10, it is recommended you replace it completely. Included items: 2 Diaphragms Mounting Hardware (for diaphragms) 4 Air Valves Mounting Blocks Heads Black Safety Screw Safety Nut for Safety Screw A Brand New Filter