ISPRING F3US Reverse Osmosis RO System 6-Month Supply Replacement Filter Cartridges Pack of 3 Filters, Sediment, CTO and GAC Ea.

Timely replacement of filter cartridges is essential for the water quality and lifespan of reverse osmosis system. There are 3-pieces of 2.5 in. x 10 in. (industrial standard) filter cartridges included in this genuine ISPRING filter pack, make it the convenient 6-months to 9-months supply for ISPRING RO100/PH100 and most other reverse osmosis water filtration systems in the market that use standard 2.5 in. x 10 in. cartridges. 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.Top quality filter replacement cartridge pack for ISPRING PH100, RO100 and most industry standard 10 in. under sink and reverse osmosis RO systemsExperience clean, safe, and good-tasting water every time you turn on the faucet3-pieces of 10 in. x 2.5 in. replacement...