Isopure Water | Premium Home Water Filtration Systems, Parts & More

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Water Filtration Systems

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Filters & Cartridges

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Full Home Filtration Systems

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Under Sink Filtration

FEATURED SEDIMENT FILTERS

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Compatible Filter Set With Membrane for Culligan AC-30 Reverse Osmosis System

Lek 3,611.13

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Set of 4 Compatible for Water Filter GE GXWH04F, GXWH20F, GXWH20S & GXRM10 Multi-Pack, Carbon Block Replacement Cartridge by IPW Industries Inc.

Lek 2,291.83

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Watts Reverse Osmosis Replacement Filter Set 5 pcs with CSM 50 GPD Membrane with 1/4" NPT Inline

Lek 4,775.68

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Watts - WPC Series - 10" x 2.5" Pleated Sediment Filter

from Lek 1,049.90

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Watts Premier UF-3 Ultra Filtration Water Filter Replacement 3-Filter Pack

Lek 11,368.38 ~~Lek 15,342.54~~

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Watts Premier W-2R-2Y-1B-1G Ro Pure Replacement Filter Plus Membrane, 6-pack

Lek 21,876.97

FEATURED MEMBRANES

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Axeon (TF-1812) Replacement Residential Reverse Osmosis Membrane

from Lek 4,731.73

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Clack - Microline Thin Film Composite Replacement Residential Reverse Osmosis Membrane for TFC-335, TFC-435

from Lek 6,400.69

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CSM (RE1812) Thin Film Composite Replacement Residential Reverse Osmosis Membrane

from Lek 3,820.35

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Filmtec (TW30-1812) Thin Film Composite Replacement Residential Reverse Osmosis Membrane

from Lek 3,629.28

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GE Merlin (4000569) 3.16" x 18.75" TFC Reverse Osmosis Membrane 350 GPD - Hydrologic Compatible

Lek 21,752.78

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Good Water - Rainsoft Compatible TFC Reverse Osmosis Membrane

from Lek 4,802.42

Top Sellers

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IPW Industries Inc - Bulk Water Filter-Air Filter Refill Coconut Shell Granular Activated Carbon Charcoal 12x40 Mesh

from Lek 2,291.83

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Universal 4-Stage Under Sink Reverse Osmosis Replacement Filter Kit

Lek 3,248.11

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Sani-System (SS24N) Liquid Sanitizer Concentrate 0.25 Ounce Packet

Lek 476.71

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Compatible Filter Set With Membrane for Culligan AC-30 Reverse Osmosis System

Lek 3,611.13

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Filter-Softener 15 Pound Box Replacement Filter Tank Gravel

Lek 2,388.32

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Compatible to Water Pur Company CCI-10CLW12 Filter Canister and (2) CCI-10-Ca Water Filters by IPW Industries Inc

Lek 3,533.75

BLOGS

article

Making Tap Water Safe For Your Family

Jan 26, 2024

article

Benefits of Filtered Water in Your Home

Nov 6, 2023

article

Reverse Osmosis - How Does It Work

Dec 4, 2023

FEATURED CARBON FILTERS

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Filtrex - FX17CL2 - 17" x 2.5" Ecocarb GreenBlock Carbon Filter 10 Micron for GE Merlin

Lek 2,769.49

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Hydronix (HDG-CB6) Compatible CB6 Carbon Filter

from Lek 3,821.30

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Hydronix - CB - 10" x 2.5" Coconut Carbon Block Filter

from Lek 732.74

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Hydronix - CB - 10" x 4.5" Coconut Carbon Block Filter

Lek 4,298.97

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Hydronix - CB - 20" x 2.5" Coconut Carbon Block Filter

from Lek 1,623.10

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Hydronix - CB - 20" x 4.5" Coconut Carbon Block Filter

from Lek 4,584.61