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Whole House Filter Kits

Browse whole-house replacement filter kits and multi-stage cartridge sets for maintaining filtration at the point where water enters your home. Kits may combine sediment, carbon, iron, scale-control, or specialty media. Match the kit to your housing or system model, cartridge dimensions, stage order, contaminant goals, flow requirements, and recommended replacement schedule.

Filters

Aquatrol MED-CAT110E - Premium Grade cation resin
Aquatrol

Aquatrol MED-CAT110E - Premium Grade Cation Resin - 10% Crosslink Premium Grade Water Softening Resin, Aquatrol 1 CuFt

MED-CAT110E
in stock

$150.00 - $150.00
$150.00
$150.00 - $150.00
$150.00

Aquatrol CAT110E – 10% Crosslink Premium Grade Cation Resin for Water Softening (1 CuFt) The Aquatrol CAT110E Premium Grade Cation Resin is a high-...

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$150.00 - $150.00
$150.00
$150.00 - $150.00
$150.00
Aquatrol MED-CAT100E Cation Resin (NSF) - Water Softening Resin Softener Media Quality Replacement 100% Ion Exchange 1CuFt
Aquatrol

Aquatrol MED-CAT100E Cation Resin (NSF) - Water Softening Resin Softener Media Quality Replacement 100% Ion Exchange 1CuFt

MED-CAT100E
in stock
$165.00 - $165.00
$165.00
$165.00 - $165.00
$165.00

Aquatrol CAT100E Cation Resin – 1 Cu. Ft. Premium Water Softening Cation Resin (NSF) The Aquatrol CAT100E Cation Resin is a high-purity, premium-gr...

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$165.00 - $165.00
$165.00
$165.00 - $165.00
$165.00
Hydronix DI-4520C DI Deionization Resin TDS Reduction Cartridge 4.5"x20" - IFilters
Hydronix

Hydronix DI-4520C DI Deionization Resin TDS Reduction Cartridge 4.5"x20"

DI-4520C
in stock
$125.90 - $125.90
$125.90
$125.90 - $125.90
$125.90

Hydronix DI-4520C Deionization Resin TDS Reduction Cartridge – 4.5" x 20" The Hydronix DI-4520C Deionization (DI) Resin Cartridge is designed to re...

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$125.90 - $125.90
$125.90
$125.90 - $125.90
$125.90
Aquatrol MED-MB9IG – Mixed Bed Deionization (DI) Resin Media, 1 CuFt
Aquatrol

Aquatrol MED-MB9IG DI Mixed Bed Deionization TDS Filtration Resin Media, 1 CuFt

MED-MB9IG
in stock
$299.00 - $299.00
$299.00
$299.00 - $299.00
$299.00

Aquatrol MED-MB9IG – Mixed Bed Deionization (DI) Resin Media, 1 CuFt The Aquatrol MED-MB9IG is a high-performance mixed bed deionization (DI) resin...

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$299.00 - $299.00
$299.00
$299.00 - $299.00
$299.00
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