🚀 Elevate Your Septic Game with Blue Diamond! Perfectly suited for any 500-gallon residential septic tank. Weighing only 16 lbs, it's easy to install and maintain. Low pressure alarm keeps you informed and in control. Engineered to protect against obstructions, ensuring longevity. Prevents overheating and burnout of your air pump motor. 75 L/min Air Flow Built-In Low Pressure Alarm Safety Valve Included The Blue Diamond ETA 80 Septic Air Pump is a cutting-edge solution designed to enhance the efficiency and longevity of your septic system. With a robust 75 liters per minute air flow, it is compatible with any 500-gallon residential septic tank. This pump features a built-in low pressure alarm and a safety valve to prevent overheating, ensuring reliable operation. Lightweight and compact, it’s the perfect addition to your home maintenance toolkit.