4T or H large flow rate and strong water flow: fast filtration, large water output, no need to wait for water, one-time satisfaction for villas Self-built houses and other large residences, whole house water, one-step delivery. Cost-Effective and Maintenance-Friendly: The filter's ability to be flushed and reused after collecting sediment translates into significant savings on replacement costs and helps reduce the frequency and expense of appliance repairs caused by water impurities. Water pressure gauge for real-time water pressure monitoring: The intuitive water pressure data table can observe water pressure changes in real time, and users can adjust the water pressure according to the size of the water pressure. Advanced Filtration Technology: Featuring 40 filter, 40 precision can effectively large particles such as sand, rust, and red worms, extending the lifespan of subsequent water purification devices and maintaining optimal performance. Energy Efficient Design: Operating without the need for electrical power, this sediment filter utilizes natural water pressure, promoting energy conservation and environmental sustainability by reducing unnecessary energy consumption. Filter material:Food grade 316 stainless steel Filter accuracy: 40 Micrometres Water flow rate:3-4T or H Pressure range:0.1MPA-0.8MPA Applicable water temperature:5-45 Type:D:1-Inch Hot Melt Colour:As Shown Material:copper Package Contents: 1 x Whole House Central Filter 2 x 20-port hot melt 2 x 25-port hot melt 3 x Seal ring Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm.