Hiblow HP Septic Air Pumps with Alarm
These Hiblow HP Series units include an attached alarm. The alarm will notify you with a light and buzzer when the air pressure drops below 1 PSI signaling that there is something wrong with the air pump or your aerobic system. The alarm is connected to the pump and ready to function out of the box. You simply plug the pump in and connect your airline just like you would with the standard units!