Key Features

• Scale Defense Mastery: Our FWDS150K anti-scale water filter shields pipes and appliances by sequestering calcium and magnesium. The patented Inhibitor inhibits corrosion, forms a protective layer, and stabilizes chlorine, preventing reactions with metal pipes
• DIY-Friendly Installation: Effortlessly set up and maintain the WGB32B-KDS whole-home water filter. Utilize our comprehensive manual and YouTube guides for hassle-free DIY installation, featuring a 1-inch NPT inlet/outlet and 20-inch x 4.5-inch cartridges. Experience minimal impact on water flow (up to 15 GPM) with easy maintenance
• Premium Filtration Excellence: The second-stage FG25B-KS compound filter targets chlorine, lead, mercury, hydrogen sulfide, heavy metals, and more. The third-stage FC25B carbon block filter captures residual tastes and odors, reducing up to 99% chlorine, and ensures maximum efficiency. This whole house water filtration system meets NSF/ANSI standards. The entire system filters up to 250,000 gallons, providing a year's clean water for a family of four
• Customer Support Assurance: Activate a 1-year warranty and lifetime tech support by registering online. Our U.S. local support team is ready to promptly address any concerns, prioritizing your peace of mind
• Mineral Preservation Technology: Unlike RO membranes, our whole house water filters preserve healthy minerals while effectively removing harmful chemicals. For additional filtration needs, explore our iSpring Reverse Osmosis systems
• Freshness Guaranteed: Individually wrapped cartridges ensure freshness; unwrap them before use for optimal performance

Specifications