Under Sink Reverse Osmosis Drinking Water Filter System & 3-Year Replacement Supply Set

Certified by NSF, the iSpring RCC7AK 6-Stage Reverse Osmosis System is America's favorite brand for providing superb taste drinking water. With a 75 GPD capacity and alkaline remineralization, this system offers unparalleled quality, performance, and durability. The 6-stage filtration process uses precision reverse osmosis technology to eliminate over 1000 contaminants, ensuring the best home drinking water filtration available. Unlike other systems, the combination of GAC and CTO filters in stages 2 and 3 adds extra protection against harmful chemicals.

The system also features a 75 gallon-per-day capacity RO membrane, larger than most in its class, making it suitable for large families. After passing through the initial 5 filtration stages, the RCC7AK model includes an Alkaline Remineralization stage to restore the natural alkalinity and mineral balance of the water. This helps improve the taste of the water by adding back beneficial minerals like calcium and magnesium.

Designed for easy installation under a standard kitchen sink, the system comes with all necessary parts and clear instructions. It is low maintenance and quiet, with no moving parts. Replacement filters are readily available at factory direct pricing. The system also includes a lead-free, solid brass faucet with a brushed nickel finish.

The iSpring F28K75 3-Year Replacement Supply Set is a 28-piece pack that includes filters for 6-stage RO systems. With 6 sediment filters, 6 GAC filters, 6 carbon block filters, 1 RO membrane, 3 post carbon filters, and 6 alkaline filters, this set ensures clean, safe, and great-tasting water for up to 3 years. The RO membrane has a TDS rejection rate of 90%-97%, ensuring superior performance.

Overall, the iSpring RCC7AK and F28K75 set provide a convenient and reliable solution for households looking for high-quality drinking water filtration. With easy installation, low maintenance, and excellent customer support, these systems deliver clean and refreshing water right in your home.

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