Reverse Osmosis Water Filtration Replacement Supply Set, 28 Piece

The F28K75 3-year filter pack comes with a total of 28 replacement filters, allowing for scheduled filter changes over a 3-year period. This comprehensive pack includes the following components:

6x 5 Micron 10" Sediment Filters (1st Stage, #FP15): These filters remove dirt, rust, sand, and other particles, and should be replaced approximately every 6 months.

6x 5 Micron 10" Granular Activated Carbon (GAC) Filters (2nd Stage, #FG15): Designed to absorb chlorine, halide, organic contaminants, odors, and other impurities that contribute to bad tastes and odors, these filters should also be replaced every 6 months.

6x 5 Micron 10" CTO Carbon Block Filters (3rd Stage, #FC15): Further polishing the water, these filters help to remove any remaining chlorine, tastes, and odors, and should be replaced approximately every 6 months.

1x High Rejection .0001 Micron TFC Reverse Osmosis Membrane (4th Stage, #MC7): At the heart of the RO system, this membrane produces drinking water at a rate of 75 gallons per day and should be replaced approximately every 2-3 years.

3x Post Carbon Inline Filters (5th Stage, #FT15): Serving as the final polishing stage, these filters ensure the water is delivered to the faucet in pristine condition. They should be replaced approximately every 12 months.

6x Alkaline pH Remineralization Filters (6th Stage, #FA15): These filters add 0.5 - 0.8 pH back to the water, as well as healthy minerals such as ionized calcium, magnesium, sodium, and potassium that were removed during the RO process. They should be replaced approximately every 6 months.

This comprehensive filter pack is designed to fit the iSpring RCC7AK, RCC7P-AK, and most other standard-sized RO systems, including Flowmatic, PuROLine, Crystal Quest, and Apec.

The result is clean, safe, and great-tasting water every time you turn on the faucet. Enjoy crystal clear ice cubes, fresher tea and coffee, better-tasting foods, and healthier baby formula – all exceeding the quality of most bottled water.

Product Specifications: - Length: 9 3/4", O.D. = 2 7/8" - Fitting: 1/4" - Weight: 25 LBS

In summary, the F28K75 3-year filter pack provides a complete solution for maintaining your RO system's performance and water quality for up to 3 years, delivering a hassle-free and cost-effective way to enjoy the benefits of purified, alkaline-balanced water in your home.

product information: