• Whole House Water Filter: Reduce harmful contaminants from your entire home’s water with Express Water’s 1 Stage Water Filtration System. • Anti Scale Water Filter: This home water filter reduces over 65 different contaminants from your water including chlorine, rust and more while protecting your home from the formation of scale and corrosion. • Low Maintenance Water Filter System: No need to mess with complicated replacement of your whole house water filter cartridges, Express Water’s water filtration systems allow for quick and easy replacement. • Durable Whole House Water Filter: Express Water Whole Home Water Filtration Systems are constructed with standing stainless-steel frames for long term durability and quality. • Easy to Replace Water Filter Cartridges: All Express Water whole house water filter replacement cartridges are designed for quick and easy replacement to keep your system up and running. • Long Lasting Water Filtration: Sediment, Activated Carbon Block, and Polyphosphate replacement water filters have a life cycle of 100,000 gallons or 6–12 months depending on incoming water quality, providing your home with reliable whole home water filtration. • High Quality Whole Home Water Filter: Express Water’s comprehensive whole house filtration system means no more worrying about your home’s water. With specially engineered high flow filtration you can have crisp clean drinking water from any faucet with no drop in your water pressure. • Reliable Water Filtration: Help your business prevent costly build up of rust and other damaging sediments, give healthier water to your pets, extend the life of your home appliances, reduce the energy cost, and more with Express Water’s whole home filtration system. • Express Water Replacement Filters: Express Water has all your home water filtration needs covered. Choose from a variety of filter options, all designed to meet the highest filtration standards. •Please be informed - this whole house system is installed at the main water supply line for the purpose of treating all incoming water in your home or business. Unlike reverse osmosis systems, this system will NOT reduce Total Dissolved Solids (TDS). If you are searching for a filter that removes TDS, we recommend our Express Water Reverse Osmosis systems. Protect your home, health, and appliances by filtering all of your incoming water. The Express Water Whole House Polyphosphate Water Filter removes major contaminants from your water supply and provides clean water all home uses. Protect the entire house from scale and remove silt, sediment, sand, and rust. Prevent your pipes from building up scale and other damaging sediments. Give healthier water to your pets. Extend the life of your dishwasher, laundry machine, and other appliances, and reduce your energy cost. Our Whole House System is designed to be easy to use and efficient. A filter is good for up to 100,000 gallons or 6-12 months, depending on incoming water quality. Your filter life may be different depending on your water quality, temperature, and incoming pressure. Comes complete with a Polyphosphate Crystal Filter. The large 1” connections and long high efficiency housings are designed for almost no reduction in your home’s water pressure. This is a durable, heavy-duty whole house system able to deliver up to 0.25 gallons of water every second. The system comes fitted to a stainless steel mount which allows for easy installation. This system is designed to be used in a dry level area protected from freezing temperatures and direct sunlight. The system works with 45-80 psi and water temperatures between 40-100℉. The system includes a pressure release button and pressure gauge for system monitoring. Express Water’s Polyphosphate Whole House Water Filtration System WH100SP is the ant-scale filtration solution for your home. Product Dimensions: 7.2 x 8 x 28.8 inches Shipping Dimensions: 12 x 12 x 31 inches