Blue Diamond ETK80A is a diaphragm and magnet rebuild kit for Envir-O ET80, ET80A, ETA-80, ETP60, and ETP60A linear air pumps. The kit includes two replacement rubber diaphragms, a new magnet or shuttle assembly, and a fresh intake air filter pad. Replacing worn internal components can help restore airflow and pressure, address low-pressure alarm conditions, and support reliable operation in compatible septic, pond, and aeration applications with routine service. Made for routine pump servicing.
| ET80 Series Fit: Designed for Blue Diamond ET80, ET80A, and ETA-80 pumps. ETP60 Compatible: Also fits compatible ETP60 and ETP60A premium models. Two Diaphragms: Includes two replacement rubber diaphragms. Magnet Assembly: Includes a new internal magnet or shuttle assembly. Air Filter Pad: Fresh intake filter helps block dust and outdoor debris. | Pressure Support: Helps restore airflow and operating pressure. Alarm Service: Helps address low-pressure alarms caused by worn parts. Septic Use: Suitable for pumps in residential aerobic treatment systems. Pond Use: Supports pumps used for pond and water aeration. Routine Service: Designed for scheduled maintenance of compatible pumps. |