- The Whole House PreFilter features a durable stainless steel filter with a 40-micron pore size, effectively blocking particles like sand, rust, and limestone from entering your home’s water supply. - Protect your plumbing and appliances: This pre-filter safeguards your household plumbing, kitchen fixtures, and bathroom appliances from harmful particulate contamination in municipal water. It helps prevent clogs in faucets, showerheads, water heaters, washing machines, and reverse osmosis systems. - Effortless cleaning with Water Pressure Driven Auto Rotating Scraper: When the filter becomes saturated with sediment, simply use the integrated key to open the wastewater ball valve. The water flow activates a propeller that automatically rotates the scraper, thoroughly cleaning the filter without the need for disassembly. - Real-time water pressure monitoring: The built-in pressure gauge provides constant feedback on your water pressure, allowing you to address any abnormal levels promptly. The ideal pressure range for household use is between 0.1MPA and 1MPA. Use scenarios: 1. Ideal for households in areas with high sediment levels, ensuring clean water for cooking and drinking. 2. Perfect for homes with multiple water-using appliances, extending their lifespan by preventing clogs. 3. Beneficial for families who want to monitor water pressure, enhancing overall water system efficiency.