SimPure SPWH-3S-KDF 20″ x 4.5″ 3 Stage Big Blue Whole House Water Filtration System (1 Inlet/Outlet Port) with Big Housings & Pressure Gauges Portable Steal Frame – Clear Home Water Pre-Filtration with Carbon Sediment and KDF Filters, Reduce Iron, Chlorine, Manganese, Lead, Heavy Metals. The SimPure SPWH-3S-KDF is a 3 Stage Whole House Filtration System(PP Sediment + KDF+ CTO). The 1st-stage filter (PP sediment filter) can remove dirt, silt, sand, rust and scale particles. Remove heavy metals such as iron, manganese, lead, and chlorine while also reducing 40%-50%TDS. The 3rd-stage filter(CTO carbon block filter) can remove chlorine, chloramine, VOCs, bad taste and odor. Extend the life of your dishwasher and other appliances, and reduce cost of the energy. With our instruction you can use and install SPWH-3S 3-stage whole house water filtration system with no problem. ? Housing Bracket so you can choose mounted or unmounted installation. ? Double O-Ring ensure watertight seal?? Remove the filters easily by the Pressure Release Buttons. ? Three accessible pressure release buttons for easy filter change?? It can provide your family with up to 150,000 gallons of clean water every year?? Three pressure gauges: Monitor your system’s performance, know which filters you need to change and when to change them?? Standard 1 female NPT thread BRASS PORT connections and long high efficiency housings for easy adaptability and high flow. This SPWH-3S-KDF water filtration system connects directly to your home’s main water supply and fits standard American plumbing with 1 NPT inlet and outlet. It comes with a installation and maintenance guide. And It Is Easy to Replace Water Filter Cartridges: All SimPure Water whole house water filter replacement cartridges are designed for quick and easy replacement to keep your system up and running. The SimPure SPWH-3S-KDF Water Whole Home Water Filtration Systems is constructed with standing stainless-steel frames for long term durability and quality. Suitable for multiple water sources. Experience clean and purified water every day with our Whole House Water Filter System. Designed to cater to. Both municipal and well water. Sources, it enhances your daily water usage, ensuring a superior water experience. Extended Lifespan: The PP and carbon filter has a lifespan of. While the KDF filter can last for. We recommend a water pressure of 25-90 psi and a temperature range of 41-100°F. The service life is determined by the water quality. Material: 100% food-grade ABS + Metal + Stainless Steel. Filter Size: 20 4.5 Inch. Filter Life (Months): 6 Month. Flow Rate (GPM): 15 GPM. Inlet/outlet Connection: 1 female NPT thread. Temperature Range: 41-100? (5-38?). Pressure Range: 25 – 90 psi. 1x assembled housing kit with bracket. 3x Pre-installed Filters (PP sediment+KDF+CTO filters). 2x Plastic Expansion Nail. 6x Installed O-rings (2 in each housing). 1x Punch Positioning Sticker. SERVING USA SINCE 2006. SimPure dedicated in providing world-class quality of water filtration solutions. Please contact our trained water specialists. And is available to answer any questions during the life of the product.