Protect your home, health, and appliances by filtering your water. The Express Water Whole House Anti-Scale Polyphosphate Filter conditions water for drinking, showering, cooking, and other home uses. The PHO prevents the formation of corrosion in pipes and reduces silt, dirt, rust, and sand. Extend the life of your dishwasher, laundry machine, washing machine, other appliances and reduce your energy cost. The PHO filter is good for up to 100,000 Gal. This is based on average water quality. Your filter life may be different depending on your water quality, temperature and incoming pressure. We recommend replacement every 6 months. This durable, heavy-duty whole house filter is able to deliver up to 0.25 Gal. Of water every second. The filter works with 45-80 psi and water temperatures between 40-100. The filter is vacuum sealed and complete with a polypropylene shell, a thermal bonded cap, and an industrial sealed silicon ring to make sure it’s durable and reliable. Condition your water with slow dissolve sodium polyphosphate crystal beads. Choose the filter that lasts longer to give you the best value in filtration. The Express Water Polyphosphate Whole House Filter Pack FLTWH2045P2 is the best in anti-scale water conditioning. Whole house water filter system: reduce harmful impurities from your entire home’s water with Express Water’s 3 stage whole house water filtration system and easy to replace water filter replacement cartridges. 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. Polyphosphate anti-scale water filter: prevent corrosion from forming in your pipes and fixtures, Express Water polyphosphate filter protects your home from sediment damage while improving the purity and taste of your water by reducing rust, dirt, sand and more. Universal standard size water filters: take the guessing out of replacing your water filters, Express Water’s whole house replacement filters fit all standard 4.5 in. Whole home water filter system housings, PHO replacement filter life cycle is 6 months – 12 months. On demand support: support from experts who can answer any of your questions about your Express Water whole home water filter system. High quality whole home water filter: Express Water’s PHO replacement filter 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 systems. Express Water replacement filters: Express Water has all your whole house filtration needs covered, choose from a variety of filter options, all designed to meet the highest filtration standards. Number of filters included. Whole House Replacement Filters. Water Filtration System Type. Whole House Water Filter System.