Home Under Sink Reverse Osmosis Water Filter System

Certified to NSF/ANSI 58, 6-Stage Alkaline Remineralization Layered Filtration System

Restore Natural Alkalinity and Mineral Balance This innovative reverse osmosis (RO) water filtration system, certified to NSF/ANSI 58, is uniquely designed to restore the natural alkalinity and mineral balance of your water. It ensures that your drinking water is clean, pure, and healthy, free from over 1,000 harmful contaminants, including chlorine, fluoride, lead, arsenic, asbestos, calcium, sodium, and more. Removing up to 99% of these contaminants, this system provides you with water that is closer to the quality of bottled water.

GREAT-TASTING MINERAL WATER Unlike standard 5-stage RO systems, which produce slightly acidic water with a pH of 7.0 or below due to the removal of beneficial minerals, our iSpring RCC7AK Reverse Osmosis water filter includes an additional 6th stage: an Alkaline Remineralization filter. This stage adds essential minerals like natural calcium, magnesium, and potassium ions, creating a balanced, natural taste and promoting a healthy pH balance. Enjoy water that tastes fresh and pure, without the harsh aftertaste often associated with regular RO water.

LOW MAINTENANCE AND EASY INSTALLATION The system is designed for low maintenance with easy-to-remove 1st stage housing, visible for convenient inspection. Three extra-long life pre-filters protect the RO membrane from large contaminants, while the ultra-fine RO filter removes contaminants down to 0.0001 microns. A fine GAC (Granular Activated Carbon) filter further polishes the purified water, and the (AK) filter restores the right proportion of minerals. The result is water with the taste and quality of bottled water, making it easy to drink and enjoy without worrying about performance.

EASY TO INSTALL & LEAK-FREE The iSpring RCC7AK is designed for DIY installation with all necessary parts included. Follow the clear installation manual and instructional videos for a hassle-free setup. Simply push the tubing ½ inch deep into the quick-fitting connectors and lock it in place. No threading required, ensuring a leak-free installation process. With lifetime technical support available, you can install the system with confidence.

Individually Wrapped 3-Year High Capacity Filter Replacement Cartridge Pack

Experience Clean, Safe, and Good-Tasting Water Our filter replacement cartridge pack is designed for most standard 6-stage RO systems, ensuring clean, safe, and good-tasting water every time you use the faucet. Enjoy crystal clear ice cubes, fresher tea and coffee, better-tasting foods, and healthier baby formula—water that is even better than most bottled water.

SUPERIOR PERFORMANCE RO MEMBRANE The 75 gpd RO membrane in our pack offers superior performance and a TDS rejection rate of 90%-97%. It removes harmful pollutants while retaining beneficial minerals, resulting in slightly acidic water with a pH of 7.0 or below. The Alkaline mineral filter further enhances the water by restoring natural calcium, magnesium, and potassium ions, which help to balance the pH of RO water.

INCL. 28 PIECES OF 10" X 2.5" REPLACEMENT WATER FILTERS The pack includes 28 replacement water filters, including 6 sediment filters, 6 granular activated carbon filters, 6 carbon block filters, 1 75 gpd RO membrane, 3 post-carbon filters, and 6 alkaline filters. With this comprehensive set, you can ensure your water filtration system remains in optimal condition for years to come, providing you with clean, safe, and great-tasting water.