Collection: Water Filtration Systems
Enjoy cleaner, safer water with BuildlyHouse filtration systems.
Advanced filters remove chlorine, metals, and impurities.
Perfect for kitchens and whole-house setups.
Easy to install and maintain.
BuildlyHouse ensures every drop is pure and refreshing.
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Tier1 1 Micron 10 Inch x 4.5 Inch | 6-Pack Spun Wound Polypropylene Whole House Sediment Water Filter Replacement Cartridge | Compatible with Pentek DGD-2501, 155359-43, Home Water Filter
Regular price $75.14 USDRegular priceSale price $75.14 USD -
Tier1 1 Micron 10 Inch x 4.5 Inch | 4-Pack Spun Wound Polypropylene Whole House Sediment Water Filter Replacement Cartridge | Compatible with Pentek DGD-2501, 155359-43, SDC-45-1001 Home Water Filter
Regular price $53.60 USDRegular priceSale price $53.60 USD -
Pentair Pentek GAC-20 Carbon Water Filter, 20-Inch, Whole House Granular Activated Carbon (GAC) Replacement Cartridge, 20" x 2.5", White
Regular price $40.90 USDRegular priceSale price $40.90 USD -
HOMELODY Faucet Mount Water Filter, LED Display Tap Water Purifier Reduces Lead Chlorine Heavy Metals, Water Filter for Sink Faucet Fits Standard Faucets (Includes 1 Filter)
Regular price $59.79 USDRegular priceSale price $59.79 USD -
Tier1 1 Micron 10 Inch x 4.5 Inch | 12-Pack Spun Wound Polypropylene Whole House Sediment Water Filter Replacement Cartridge | Compatible with Pentek DGD-2501, 155359-43, Home Water Filter
Regular price $122.07 USDRegular priceSale price $122.07 USD -
Tier1 0.5 Micron 10 Inch x 2.5 Inch | Radial Flow Whole House Carbon Water Filter Replacement Cartridge | Compatible with Pentek CBC-10, Omnifilter CB3, GE FXUVC, FXULC, Home Water Filter
Regular price $21.88 USDRegular priceSale price $21.88 USD -
NU Aqua Reverse Osmosis Water Filter System Replacement Set - 7 Stage 2 Year Alkaline & UV Under Sink Kit - Membrane, Sediment, Carbon Filters, Parts & Fittings - Universal RO Filtration Cartridge
Regular price $311.94 USDRegular priceSale price $311.94 USD -
Filter Replacement for oceanade 9 Liter Glass Countertop Water Filter - 9L (2.25 Gallon) Alkaline Water Purifier - No Electricity, Plumbing Needed - Home Counter Top Filtration Dispenser 1 Pack
Regular price $25.99 USDRegular priceSale price $25.99 USD -
1 Micron 10" x 2.5" Whole House CTO Carbon Water Filter Cartridge Replacement for Home Countertop System, Dupont WFPFC8002, WFPFC9001, FXWTC, SCWH-5, WHEF-WHWC, WHCF-WHWC, CTO10, T01, 4PACK
Regular price $35.09 USDRegular priceSale price $35.09 USD -
Mist Under Sink Water Filter, 20,000 Gallon, Reduces PFAS, PFOA/PFOS, Lead, Chlorine, Bad Taste & Odor, Under Counter Water Filter System, Direct Connect to Kitchen Faucet, NSF/ANSI 42 Certified
Regular price $79.29 USDRegular priceSale price $79.29 USD -
Water Filter O-Ring, 6 Pack Whole House Water Filter O-Ring Replacement for 151122 Compatible with Pentair Pentek Big Blue Water Filters
Regular price $12.99 USDRegular priceSale price $12.99 USD -
Water Filter Replacement for Berkey® Gravity Water Filter System, Compatible with Berkey® BB9-2® Black Filters & PF-2® Fluoride Filters,Combo Pack.
Regular price $75.73 USDRegular priceSale price $75.73 USD -
Water Filter Replacement Compatible with Zero Pitcher and Dispenser ZR-001 ZR-017 ZR-004 ZP-006 ZD-013 ZS-008, Multi-Stage Filter System, Reduce Lead, Chromium, and PFOA/PFOS, Pack of 6
Regular price $68.89 USDRegular priceSale price $68.89 USD -
Membrane Solutions 5 Micron Pleated Polyester Sediment Water Filter 10"x2.5" Replacement Cartridge Universal Whole House Pre-Filter Compatible with W50PE, WFPFC3002, SPC-25-1050, FM-50-975 - 4 Pack
Regular price $37.04 USDRegular priceSale price $37.04 USD -
Alkaline Water Filter, Replacement for Brita® Filter, Pitchers and Dispensers, Classic 35557, OB03, Mavea® 107007, Replacement for Brita® Pitchers Grand, Lake, Capri, Wave and More (3 Pack)
Regular price $29.89 USDRegular priceSale price $29.89 USD -
Maxblue RF15 Water Filter, 19K Gallons High Capacity, Replacement for Waterdrop 15UA/15UB Under Sink Water Filtration System
Regular price $41.59 USDRegular priceSale price $41.59 USD