Bluewater PumpsBlue Diamond ETA 120 Septic or Pond Linear Diaphragm Air Pump with built in Alarm

It's so loud you won't need to worry about the alarm. Heck, I can hear it chugging along by just walking by the window it's sort of close by. The noise is a trade off that I was totally prepared to make. It's been chugging along through heat, a flood, and a nearby lightning strike that killed the main tank alarm. Less expensive and more powerful than the pump it replaced. Excellent value

No problem

The new Septic motor is loud. It works very well but much louder than my old one.

Works well!! On septic system

Using it fir pond aeration has been running non stop wuth no issues for months

Took 15 minutes to install

Seams ok. Hopefully works on septic system

We hooked it up on a Saturday and by Sunday it quit. I am pretty sure it is over hearing and shutting off. I would definitely not buy again