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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

Hydronix 4 Pack CB-45-1005 Whole House, Hydroponics Carbon Block Water Filters CTO 4.5" x 10" - 5 micron - IFilters
Hydronix 4 Pack CB-45-1005 Whole House, Hydroponics Carbon Block Water Filters CTO 4.5" x 10" - 5 micron - IFilters
Hydronix

Hydronix 4 Pack CB-45-1005 Whole House, Hydroponics Carbon Block Water Filters CTO 4.5" x 10" - 5 micron

CB-45-1005/4
in stock

$67.95 - $67.95
$67.95
$67.95 - $67.95
$67.95

4 Pack Hydronix CB-45-1005 Coconut Shell Carbon Block water filter cartridge measures 4.5" x 10" standard. This filters offers a 5 micron nominal f...

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$67.95 - $67.95
$67.95
$67.95 - $67.95
$67.95
Whole House Alkaline pH Mineral Replacement Water Filter, 20" - IFilters
iFilters

Whole House Alkaline pH Mineral Replacement Water Filter, 20"

UDF-20BP-ALK
in stock

$255.00 - $255.00
$255.00
$255.00 - $255.00
$255.00

This 4.5" x 20" Alkaline cartridge is used to increase pH and neutralize the acidity of low-mineral water. This alkaline filter will improve the ov...

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$255.00 - $255.00
$255.00
$255.00 - $255.00
$255.00
Hydronix CB-45-1005 Whole House Carbon Block Water Filter CTO 4.5" x 10" - 5 Micron - IFilters
CB-45-1005 Variations
Hydronix

Hydronix CB-45-1005 Whole House Carbon Block Water Filter CTO 4.5" x 10" - 5 Micron

CB-45-1005/8
in stock
$139.00 - $139.00
$139.00
$139.00 - $139.00
$139.00

8 Pack Hydronix CB-45-1005 Coconut Shell Carbon Block water filter cartridge measures 4.5" x 10" standard. This filters offers a 5 micron nominal f...

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$139.00 - $139.00
$139.00
$139.00 - $139.00
$139.00
Whole House, Hydroponics, Commercial Coconut Carbon Block Water Filter 5 μm 10"
Hydronix

Whole House, Hydroponics, Commercial Coconut Carbon Block Water Filter 5 μm 10"

CB-45-1005
in stock
$28.00 - $28.00
$28.00
$28.00 - $28.00
$28.00

Hydronix CB-45-1005 carbon block filters are NSF/ANSI standard 42 certified. CB-45-1005 filters have a particle retention Size of 5 microns, and ar...

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$28.00 - $28.00
$28.00
$28.00 - $28.00
$28.00
Universal Fit Coconut Shell Activated Carbon Block Water Filter 1 μm 2.5" x 20"
Hydronix

Universal Fit Coconut Shell Activated Carbon Block Water Filter 1 μm 2.5" x 20"

CB-25-2001
in stock
$23.00 - $23.00
$23.00
$23.00 - $23.00
$23.00

Hydronix CB-25-2001 carbon block filters are NSF/ANSI standard 42 certified for Material and structural Safety. CB-25-2001 filters have a particle ...

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$23.00 - $23.00
$23.00
$23.00 - $23.00
$23.00
Whole House, Hydroponics, Commercial Coconut Carbon Block Water Filter 10 μm 10"
Hydronix

Whole House, Hydroponics, Commercial Coconut Carbon Block Water Filter 10 μm 10"

CB-45-1010
in stock
$25.86 - $25.86
$25.86
$25.86 - $25.86
$25.86

Hydronix CB-45-1010 carbon block filters are NSF/ANSI standard 42 certified for Material and structural Safety. CB-45-1010 filters have a particle ...

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$25.86 - $25.86
$25.86
$25.86 - $25.86
$25.86
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