iSpring F22-75 3-Year Replacement Supply Filter Cartridge Pack Set for Standard 5-Stage Reverse Osmosis RO Systems, 22 Piece, White and iSpring Greatwell Reverse Osmosis Membrane 75 GPD 11.75” X 1.75”, Replacement Fits Standard Under Sink RO Drinking Water Filtration System, MC7

iSpring F22-75 3-Year Replacement Supply Filter Cartridge Pack Set for Standard 5-Stage Reverse Osmosis RO Systems, 22 Piece, WhiteThe F22-75 3-year filter pack comes with a total of 22 replacement filters so the filters can be changed on schedule for 3 years. 6x 5 Micron 10"" Sediment Filters (1st Stage, #FP15): Removes 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, halide, organic contaminants, odors, and other impurities that contribute to bad tastes and odors. Replace approximately every 6 months. 6x 5 Micron 10"" CTO Carbon Block Filters (3rd Stage, #FC15): Further removes any remaining chlorine, tastes, and odors. Replace approximately every 6 months. 1x High Rejection . 0001 Micron TFC Reverse Osmosis Membrane (4th Stage, #MC7): The heart of the RO system. Produces drinking water at a rate of 75 gallons per day. Replace approximately every 2-3 years. 3x Post Carbon Inline Filters (5th Stage, #FT15): Polishes the water from the tank before it is delivered to the faucet. Replace approximately every 12 months. This filter pack fits the iSpring RCC7, RCC7P, and most other RO systems that use standard sized filter housings including Flowmatic, PuROLine, Crystal Quest, and Apec.iSpring Greatwell Reverse Osmosis Membrane 75 GPD 11.75” X 1.75”, Replacement Fits Standard Under Sink RO Drinking Water Filtration System, MC7Specifications & Dimensions - Capacity: 75 gallons per day @ 50/60 psi & 77 degree F - Feed water pressure: 40 - 100 PSI - Feed water Temperature: 40 - 100(F) - Max. Total Dissolved Solids (TDS): 2000 ppm - Max. Hardness: 10 gpg - Max. Iron 0.2ppm - pH limits: 4 - 10 - Length: 10", O.D. = 1.8" - 1/4" Fitting - Weight: 0.8 LBS

• Individually wrapped 3-year high capacity filter replacement cartridge pack for most standard 5-stage through systems. Experience clean, safe, and good-tasting water every time you turn on the faucet with the iSpring F22-75 filter pack.
• Enjoy Your Water with Confidence: iSpring Greatwell RO Membrane removes up to 99% of over 1,000 contaminants from your water, including lead (removes up to 98% of lead), chlorine, fluoride, arsenic, asbestos, calcium, sodium and more.
• 75 gpd reverse osmosis iSpring Greatwell membrane for superior performance, TDS rejection rate up to 97%. Standard Size - With 11.75" X 1.75" industry-standard size, the membrane fits most standard under sink RO membrane housings.
• 22 pieces of 10" X 2.5" Replacement water filters included: 6x sediment filters, 6x granular activated carbon filters, 6x carbon block filters, 1x 75 gpd iSpring Greatwell through membrane, and 3x post-carbon filter.
• Updated FT15 post-carbon filters are built with a secure push-fit quick connection, which allows faster filter replacement. The iSpring F22-75 3-year filter pack comes with filters to be changed every 6 months for 3 years.