iSpring Replacement Water Filters & Cartridges
132 results
4.8
- •Our filter (FM25B) is specially designed for iron and manganese removal, reducing iron (max 3.0 ppm down to 0.01 ppm) and manganese (max 1.0 ppm down to 0.01 ppm); it lasts up to 3 times longer than greensand
- •The filter set also removes sediment, chlorine, rust, pesticides, herbicides, industrial solvents, VOCs, and various other contaminants
- •Refer to our manual and our helpful videos for easy DIY installation; the 20 in x 4.5 in filter cartridges have a minimum impact on water flow (up to 15 GPM) and require minimum maintenance
4.5
- •75 GPD thin film composite (TFC) membrane included, tested by independent third-party to meet NSF/ANSI standard. TDS rejection rate up to 97% (under NSF58 testing condition)
- •Produce perfectly pH-balanced alkaline water
- •Fits iSpring reverse osmosis alkaline pH water systems and most other brand name RO systems