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16-Inch-Tall Replacement Water Filters & Cartridges

6 results

  • iSpring F28K75 F28K75 3-Year RO Alkaline Water Filter Reverse osmosis Under sink Replacement Filter 28 -Pack

iSpring 
F28K75 3-Year RO Alkaline Water Filter Reverse osmosis Under sink Replacement Filter 28 -Pack

4.5
2
  • •75 GPD thin film composite (TFC) membrane included, tested by independent third-party to meet NSF/ANSI standard. TDS rejection rate up to 97% (under NSF58 testing condition)
  • •Produce perfectly pH-balanced alkaline water
  • •Fits iSpring reverse osmosis alkaline pH water systems and most other brand name RO systems
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  • iSpring F22-75 F22-75 3-Year RO Water Filter Reverse osmosis Under sink Replacement Filter 22 -Pack

iSpring 
F22-75 3-Year RO Water Filter Reverse osmosis Under sink Replacement Filter 22 -Pack

5.0
3
  • •Tested by independent third-party to meet NSF/ANSI standard, high capacity replacement filters for 5-stage reverse osmosis systems
  • •Includes 6x FP15 sediment filters, 6x FG15 GAC filters, 6x CTO carbon filters, 1x reverse osmosis membrane, and 3x FT15 post carbon filters
  • •Each filter is individually wrapped to preserve freshness and extend shelf life
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  • iSpring F21KU75 F21KU75 2-Year Supply Replacement 10 In. Filter Pack for 7-Stage UV Reverse Osmosis System with Alkaline Demineralization 21 piece Reverse osmosis Under sink Replacement Filter 21 -Pack

iSpring 
F21KU75 2-Year Supply Replacement 10 In. Filter Pack for 7-Stage UV Reverse Osmosis System with Alkaline Demineralization 21 piece Reverse osmosis Under sink Replacement Filter 21 -Pack

5.0
1
  • •4 x 1st stage: 5 micron multi-layer gradient polypropylene snow white filter blocks sediment, sand, dust, rust and anything that causes turbidity
  • •4 x 2nd stage: 5 micron granular activated carbon absorbs unpleasant chlorine, tastes and odors, cloudiness and colors
  • •4 x 3rd stage: 5 micron CTO carbon block absorbs any residual chlorine, tastes and odors, plus compounding pre-filters' efficiency and extending RO membrane's life
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