Timely replacement of filter cartridges is essential for the water quality and lifespan of reverse osmosis system. There are 9 pieces of 2.5 in. x 10 in. (industrial standard) filter cartridges included in this genuine iSpring filter pack, make it the convenient 1 year supply for iSpring RCC7D and most other reverse osmosis water filtration systems in the market that use standard 2.5 in. x 10 in. cartridges with DI filter. The same as iSpring water filter systems, these filter cartridges have been tested by independent third-party to meet NSF/ANSI standard for material safety, durability and filtration performance - guaranteed to perform and last for the best. Choose iSpring genuine filter pack for the quality, value and your peace of mind.
1-Year Water Filtration Replacement Pack: This pack contains individually wrapped high-capacity filter replacement cartridges designed for RO/DI water filter systems, providing a full year of filtration; The pack includes 9 filters: 2x sediment filters, 2x granular activated carbon filters, 2x carbon block filters, 1x post-carbon filter, and 2x DI filters
Individually Sealed for Freshness: Each filter is individually wrapped to ensure maximum freshness and optimal performance
Efficient Deionization Filtration: The deionization (DI) filter effectively removes hard water minerals, reducing TDS levels to 0-1ppm for spot-free drying; It does this by replacing them with hydrogen (H+) and hydroxide (OH-) ions, which combine to form water (H2O)
Aquarium & Reef Ready: Achieve ultra-pure water, ideal for aquariums, reefs, and fish tanks, ensuring a safe and healthy environment
Quick-Connect Post-Carbon Filter: The upgraded FT15 post-carbon filter features a secure push-fit connection for easy and fast replacements; For assistance, refer to the user manual or contact our support team