Blue Diamond ET80+ Plus - Septic or Pond Linear Diaphragm Air Pump with Free Additional Air Filter

Came with a plug in cord….. had to cut wires to hardwire into septic system. Hope it lasts a while. These

On time. Septic tank

The pump so far is doing its job. The downside is it is really noisy compared to other pumps I've had. I can hear the constant humming when I step outside to enjoy the weather and outdoors. Other than that it's doing what it's supposed to do. The longevity of it will be my determining factor as far as purchasing again when needed.

Small in size and has worked great. Install took 20 minutes. Video was simple and straightforward to follow.

I was concerned with some of the reviews but decided to purchase. I live in the sound and when I installed the pump, our daytime weather temperature exceeded 100 degrees. No issues with the pump and the nose level in no louder than others I have owned.

Easy to install, not as solid built as the one it replace but it was not as expensive either. Works fine.

Easy to install but very noisy

This pump is 4 times as loud as the ET60's I have purchased. Customer service gave me the specifications over the phone and it is rated up to 40 decibels. I could hear the pump from any room in my 2000 square foot home. Sitting two rooms away I could hear it over the refrigerator in the kitchen. There were no issues with the diffuser, I attached a pic to show the in service operating pressure.