RUNXIN F77B1 Automatic Filter The RUNXIN F77B1 Automatic Filter controls water filtration with ease. In addition, it handles up to 18 000 L/h, making it perfect for medium to large filtration systems. Moreover, the valve allows you to program backwash cycles using a clear LED display. As a result, it reduces manual work and ensures consistent filtration. Furthermore, the F77B1 supports 2″ connections and offers flexible installation, either top-mounted or side-mounted. For example, its ceramic sealing faces prevent leaks and corrosion. Therefore, this automatic filter works well with sand filters, carbon filters, and pre-RO setups, making it ideal for industrial and commercial water treatment applications. Features & Benefits High Flow Capacity: Supports up to 18,000 L/h, suitable for 2″ connections. Automatic Backwash & Rinse Control: Automates service, backwash, fast‑rinse, and brine (if configured). LED Dynamic Display & Button Lock: Displays current status and locks buttons to prevent accidental changes. Flexible Mounting Options: Configurable for top‑mount or side‑mount installation. Reliable Sealing & Construction: Uses ceramic sealing faces for corrosion resistance and leak‑free operation. Specifications Inlet/Outlet: 2″ Male threads. Drain Port: 1½″ or 2″, depending on variant. Operating Pressure: 0.15–0.6 MPa (≈1.5–6 bar). Operating Temperature: 5 °C–50 °C. Turbidity Rating:
