At iSpring, we look beyond technology to make high quality drinking water accessible for all households. We provide our customers with professional water solutions to any water concerns they may have. ISpring Multi-layer filtration allows for less clogs and minimal pressure loss. ISpring carbon block filter uses high quality coconut shell carbon and highly compact fabrication tech for maximum filtration efficiency and filter life. Q: With this whole house system, do I still need to install a water softener if my water is very hard? A: Yes, a water softener is needed if your source water has a high level of hardness, usually with TDS higher than 700 PPM. Hard water can reduce the lifespan of whole house water filter cartridges. The harder the water, the greater amount of scale buildup occurs, and the sooner the filters get clogged. This whole house water filter can remove up to 95% of sediment, chlorine, rust, pesticides, herbicides, industrial solvents, VOCs, and various other contaminants that a regular water softener can’t, although it does not soften your water. It is recommended that you install this WGB22B series whole house system after your water softener to achieve optimal performance if you have hard water. NOTE: Water Softeners and whole house systems usually do not lower the TDS level of the water. An additional Reverse Osmosis system may be necessary for your drinking water. Peak Flow Rate: 15 GPM. Minimum Working Pressure: 25 psi. Maximum Working Pressure: 80 psi. Operating Temperature: 40-100 ºF. PH Range: 6 – 11. 1 inch NPT inlet / outlet. 100,000-gallon capacity replaceable highly compact coconut shell activated carbon filter provides a full year of clean water for your entire family. This whole house system removes up to 95 percent of sediment, chlorine, chloramines, chemicals, heavy metals and other contaminants that create color, foul tastes and odors. (Tested by SGS, 2018). Equipped with two of 12” braided stainless steel hoses with brass valves, this iSpring Whole House system can easily be connected to copper, PEX, and CPVC pipes in any combination. Simply apply some plumber’s tape on the male threads to connect to an iSpring Whole House Water Filtration System and push in the Copper, PEX, or CPVC pipe on the other end. The integrated ball valve provides quarter-turn, single handle shut-off to the water supply. Please refer to our video and manual for installation guide. If you have any questions or difficulties during or after installation, feel free to reach out! We stand behind our products and are always here to help! 4.5″ x 20″. 11″ x 63.5″. Up to 100,000 Gallons. Up to 150,000 Gallons. Up to 1,000,000 Gallons. Up to 15 GPM. Up to 26 GPM. Reduces Chlorine, Taste, and Odor. Up to 99.9%. Reduces Iron and Manganese. Iron: Max 3.0 ppm down to 0.01 ppm Manganese: Max 1.0 ppm down to 0.01 ppm. 150k gal at 100 ppb. Prevents and Reduces Scale and Corrosion. Sediment & Chlorine Reducing. 5 Micron Sediment Reducing. PP + Carbon Block. Water Leak Detector Alarm System with Automatic Shut-Off Valve. Up to 100,000 Gallons (12 Months). 3/4 NPT thread + 20 feet water sensor x2. This item is in the category “Home & Garden\Kitchen, Dining & Bar\Small Kitchen Appliances\Water Purification\Water Filters”. The seller is “ispringwatersystems” and is located in this country: US. This item can be shipped to United States.