Blue Diamond DSET60 is a diaphragm and magnet service kit for Envir-O ET60, ET60A, and ETA-60 linear air pumps. The kit includes two 2 3/8 inch replacement rubber diaphragms, a magnetic shuttle bar, and an intake air filter pad. Replacing worn components can help restore airflow and pressure, support reliable operation, and address low-pressure alarm conditions. Match a kit to a compatible 60 LPM Blue Diamond pump and follow magnet orientation during installation for dependable pump performance.
| ET60 Series Fit: Designed for Blue Diamond ET60, ET60A, and ETA-60 pumps. Two Diaphragms: Includes two 2 3/8 inch replacement rubber diaphragms. Magnetic Shuttle: Includes a replacement internal magnetic shuttle bar. Air Filter Pad: Helps protect internal valves from dust and debris. Pressure Support: Helps restore airflow and operating pressure. | Alarm Service: Supports repair of low-pressure alarm conditions. Septic Use: Suitable for pumps in residential aerobic treatment systems. Pond Use: Supports pumps used for pond and water aeration. Install Tip: Stretch diaphragms gently before seating them in grooves. Magnet Alignment: White dot should face the pump air outlet nozzle. |