Whole House Water Filter Replacement Pack with Carbon Block and Iron & Manganese Reducing Cartridges

Established in 2007 in Atlanta, Georgia, iSpring has been dedicated to providing easily accessible clean water solutions to ensure that every household has access to safe water through our products. We prioritize our customers by offering innovative products, easy DIY installation, and ongoing research and development of new filtration systems that set us apart from the competition.

At iSpring, we go beyond technology to make high-quality drinking water accessible for all households. Our professional water solutions address any water concerns you may have, including our Stage 1: CTO Carbon Block Filter, featuring a 5-micron CTO coconut shell carbon block filter for maximum filtration efficiency and a Stage 2: Iron & Manganese Reducing Filter that efficiently reduces iron and manganese.

Our filter (FM25B) is specially designed for iron & manganese removal, lasting up to 3 times longer than greensand due to the catalytic media. It removes sediment, rust, chlorine, iron, manganese, pesticides, herbicides, industrial solvents, VOCs, and other contaminants, while saving on your water bill by not producing wastewater. The filters are designed for high water flow, up to 15 gallons per minute, and fit iSpring 2-stage whole house systems or any standard 20” x 4.5” filter housings.

Our iron water filter (FM25B) is specially designed to remove iron and manganese, as well as other contaminants like sediment, chlorine, and herbicides. The whole house water filter set fits standard housings requiring 20” x 4.5” cartridges, with a minimum impact on water flow and minimal maintenance needs.

The 1st stage carbon block water filter is made of high-quality coconut shell carbon for maximum filtration efficiency, meeting NSF/ANSI standards for peace of mind. With a capacity of 100,000 gallons, the filters can supply clean water for a family of four for a full year. Register online to activate manufacturer and lifetime free tech support, ensuring reliable customer service.

Please note that the whole house water filter replacement cartridges are individually wrapped to maintain freshness. For well or pond water with high iron/manganese levels, consider iSpring WCFM500K or WCFM400K whole house water filters. Unlike RO membranes, our filters maintain healthy minerals in the water without reducing Total Dissolved Solids (TDS).

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