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Undersink Replacement Filters
Undersink replacement filters ensure you minimize your filtration system down time with easy twist to lock design which make filter exchanges and installations a breeze. These replacement cartridges feature a slim design which allows for ease of storage when not in-use and space saving advantages when installed into the system. By reducing unpleasant contaminants like chlorine taste and odor you can enjoy a clear refreshing glass of water whenever you want. As a replacement for a point of use system, you can focus your water filtering to only the place(s) you think you need it the most. Let Tier1 assist you with your filter replacement needs. Tier1 is ready to protect every drop.
AP117 Comparable Tier1 Granular Activated Carbon Replacement Cartridge
Fits most whole house water filter systems that uses standard 10 x 2-1/2 filter cartridges The solid core of the filter may inhibit it from fitting in some housing caps and sump posts.Price $11.29 List Price Price $16.99 Save 33%US-UF-100-CBRF Tier1 Ultra-Filtration Hollow Fiber Water Filter System Replacement Carbon Filter Cartridge
Fits the 4-Stage Ultra-Filtration Hollow Fiber Drinking Water Filter System by Tier1Price $31.76 List Price Price $44.99 Save 29%US-UF-100-SDRF-5 Tier1 Ultra-Filtration Hollow Fiber Water Filter System Replacement Sediment Filter Cartridge (5 Micron)
Fits the 4-Stage Ultra-Filtration Hollow Fiber Drinking Water Filter System by Tier1Price $23.98 List Price Price $33.99 Save 29%10 inch x 2.5 inch Tier1 (5 Micron) Pleated Sediment Water Filter
9 7/8 inches by 2.5 inches, 5 micron. Fits into systems that use Liquatec SPF-25-1005, Pentek 255482-43 and Watts FM-5-975 water filtersPrice $8.89 List Price Price $12.99 Save 31%ECP1-10 Pentek Comparable Tier1 Whole House Filter Replacement Cartridge
Fits most 10x2.5 housingsPrice $7.04 List Price Price $10.99 Save 35%RO-QC4-SDRF Tier1 4-Stage Reverse Osmosis System Replacement Sediment Filter
Designed to fit the Tier1 RO-QC-450, QCRO, and QCUF Reverse Osmosis SystemsPrice $26.99 List Price Price $38.99 Save 30%RO-QC-450-CBRF Tier1 4-Stage Reverse Osmosis System Replacement Carbon Block Filter
Designed to fit the Tier1 RO-QC-450, QCRO, and QCUF Reverse Osmosis SystemsPrice $25.41 List Price Price $35.99 Save 29%RO-QC4-RORM Tier1 4-Stage Reverse Osmosis System Replacement Membrane
Designed to fit the Tier1 RO-QC-450, QCRO, and QCUF Reverse Osmosis SystemsPrice $54.99 List Price Price $78.99 Save 30%Free Shipping10 x 2.5 Inch Tier1 10 Stage Countertop or Undersink Filter Cartridge Replacement
This 10 x 2.5 standard cartridge size can fit in standard 10 x 2.5 housings!Price $24.99 List Price Price $35.99 Save 30%FQSVF GE SmartWater Undersink Comparable Tier1 Water Filter Replacement Cartridge Set
Fits GE SmartWater undersink filter systemsPrice $36.99 List Price Price $52.99 Save 30%Free ShippingTROM-50 Tier1 Replacement Reverse Osmosis Membrane (50 GPD)
Fits most residential RO systems with 50 gallons per day of flow ratePrice $22.89 List Price Price $32.99 Save 30%