SimPure SPWH-2S 10″ x 4.5″ 2 Stage Whole House Water Filtration System (1″ Inlet/Outlet Port) with Big Housings & Pressure Relief Valve- Carbon Block, KDF Filter Cartridges – Remove Silt, Sand, Rust, Dirt, Chlorine, Taste & Odors, Iron, Lead, Manganese – Whole Home/Pool/Well/Farm Water Filters Portable Steal Frame 2-Stage Filtration: The SimPure SPWH-2S is a 2 Stage Whole House Filtration System(CTO + KDF). 1st filter (CTO carbon block filter) can remove remove chlorine, chloramine, VOCs, bad taste and odor. The 2nd- filter(KDF filter) can remove heavy metals such as iron, manganese, lead, and chlorine while also reducing 40%-50%TDS . Extend the life of your dishwasher and other appliances, and reduce cost of the energy. It can provide your family with up to 100,000 gallons water every year. Easy and Convenient: Clear Housing is convenient to indicate and track of your filter life .It is time to replace a new one when you find PP sediment is dark yellow or brown color.It is Installed at the main water supply and produce pure water for your entire home. Enjoy better water from every tap and every appliance in the whole house. Main Features: With our instruction you can use and install SPWH-2S-KDF 2-stage whole house water filtration system with no problem. Housing Bracket so You can choose mounted or unmounted installation. Clear Housing help you to know which filter and when you need to change. Remove the filters easily by the Pressure Release Buttons. The black cap has 1″ female National Pipe Thread Taper (NPT) threaded input and output connections, DOUBLE O-ring to ensure watertight seal. Durable Design: The SimPure SPWH-2S-KDF Water Whole Home Water Filtration Systems is constructed with standing stainless-steel frames for long term durability and quality. Easy Installation: This SPWH-2S-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. Features: 2 Stage Filtration Stage 1: CTO Filter – Remove chlorine, chloramine, VOCs, bad taste and odor, etc Stage 2: KDF Filter – Remove Iron, Chlorine, Manganese, Lead, Heavy Metals, etc Double O-Ring ensure watertight seal Three accessible pressure release buttons for easy filter change Big Clear Housing let you know when to replace the filters The pressure relief Valve: Let you replace the filter cartridges easily Standard 1″ female NPT thread connections and long high efficiency housings for easy adaptability and high flow Specifications: Material: 100% food-grade ABS + Metal + Stainless Steel Filter Size: 10 * 4.5 Inch Filter Life (Months): 6-12 Month Flow Rate (GPM): 15 GPM Inlet/outlet Connection: 1″ female NPT thread Temperature Range: 41-100℉ (5-38℃) Pressure Range: 25 – 90 psi Package Includes: 1x 2-Stage assembled housing kit with bracket 2x Installed Filters( CTO+KDF filters) 1x Wrench 2x Screws 2x Plastic Expansion Nail 4x Installed O-rings (2 in each housing) 2x Teflon Tapes 1x Punch Positioning Sticker