iSpring F22-200 Upgraded 200 GPD 3-Year Replacement Filter Pack for RCC2 5-Stage Reverse Osmosis System, 22-Piece

The F22-200 upgraded 3-year filter pack provides a complete set of 22 replacement filters for the iSpring RCC2 200 GPD reverse osmosis system. 6x 5-Micron 10" Sediment Filters (1st Stage, #FP15): Reduces dirt, rust, sand, and other particles. Replace approximately every 6 months. 6x 5-Micron 10" Granular Activated Carbon (GAC) Filters (2nd Stage, #FG15): Absorbs chlorine, odors, and other impurities that contribute to bad tastes and odors. Replace every 6-12 months. 6x 5-Micron 10" CTO Carbon Block Filters (3rd Stage, #FC15): Further reduces any remaining chlorine, tastes, and odors. Replace every 6-12 months. 1x 0.0001-Micron Reverse Osmosis Membrane (4th Stage, #MC2): The heart of the reverse osmosis system. Produces up to 200 gallons of drinking water per day. Replace approximately every 2–3 years. 3x Post Carbon Filters (5th Stage, #FT15): Polishes the water before it is delivered to the faucet. Replace approximately every 12 months.