Visual housing, easy install, and maintenance Flushing in anytime controlled by yourself which makes all components in clean condition No extra power required Long service lifetime and protection function Explosion-proof filter housing, temperature resistance up to -30℃ Upgraded PA Material Housing and Food Grade Stainless Steel mesh Horizontal and multiple direction connection ports are available, suitable for different house pipe condition The central water Pre-filter is mainly used to ‘capture’ the particulate impurities, sediment, rust, floating particles, and other big size pollutants in the water. It is like a ‘primary wall’ to protect your house appliances and plays a positive role in protecting & extending the terminal water production equipment service lifetime, such as downstream pipes, water purifiers, water heaters,wall-mounted furnaces, washing machines, bathroom showers and so on. The prefilter is flushable and reusable. NFT-FM series is standard Manual Flushing, easy to be installed and indicates when the mesh filter needs cleaning through water flow rate and filtration efficiency. Due to different water quality, the recommended clean time not stable. While international standard pressure gauge indicates water condition clogged or not without any delay. Built-in pressure control device to make the system operating more stably in all time. Additional information Clean Type Flushing Connection Size 1'' to 3/4'' Brass Union Electric Control N Installation type H Flushing Function M Filter Rating （um) 40 Pressure Control Valve N Pressure Gauge Y Specifications Outlet Water Temperature (℃） Ambient Recovery/wastewater ratio （%） 0 Filtering Principle Microfiltration Rated Flow Rate（L/Hr) 3000 Filter Cartridge Element Qty （pcs) No Filter Element. Inlet Water Municipal tap water Installation Type Whole House Central type Hydraulic Range (Mpa) 0.1-0.5 Outlet Water Use domestic water Operating Temperature range (℃). 4-40 Pressure Bucket No Membrane Specification No Membrane Application Domestic, Home Tap Water, Appliances Commercial, Office, School, Community, Factory, Hospital,etc… Packing Packing List PPrefilter * 1 Installation Instructions * 1 Install Fittings: 1” to 3/4” Loose Joint Thread *2 Spanner * 1 Sealing O-ring *1 Thread Gasket * 3 Hanging Bracket * 1 Screw for Bracket* 2 Drain Port Pipe & Adapter * 1 Packing Mode Standard: Single Paper Box * 1 set, Carton packing Customized Product Source: https://www.newfiltration.com/