Skip to content

Whole-house & Commercial

Whole-house & Commercial replacement filters.

Filters

$
$
Auto Ship
Hydrogen Sulfide, Iron, Heavy Metals, Scale Control Water Filter, .5 lb KDF85 2.5x10 - IFilters
Hydrogen Sulfide, Iron, Heavy Metals, Scale Control Water Filter, .5 lb KDF85 2.5x10 - IFilters
iFilters

Hydrogen Sulfide, Iron, Heavy Metals, Scale Control Water Filter, .5 lb KDF85 2.5x10

KDF85-10-0.5
in stock
$28.99 - $28.99
$28.99
$28.99 - $28.99
$28.99

KDF85-10 2.5" x 10" Coconut GAC + KDF85 standard size filter cartridge. For Well Water or City Whole House filtration as well as Commercial use. T...

View full details
$28.99 - $28.99
$28.99
$28.99 - $28.99
$28.99
Auto Ship
Whole House & RO Coconut Activated Carbon Block Water Filter 5 μm 2.5" x 20"
Hydronix

Whole House & RO Coconut Activated Carbon Block Water Filter 5 μm 2.5" x 20"

CB-25-2005
in stock
$18.51 - $18.51
$18.51
$18.51 - $18.51
$18.51

Hydronix CB-25-2005 carbon block filters are NSF/ANSI standard 42 certified for Material and structural Safety. CB-25-2005 filters have a particle ...

View full details
$18.51 - $18.51
$18.51
$18.51 - $18.51
$18.51
Auto Ship
Coconut Shell CTO, Carbon Block Water Filter Cartridge, 0.5 Micron 2.5 x 20 - IFilters
Coconut Shell CTO, Carbon Block Water Filter Cartridge, 0.5 Micron 2.5 x 20 - IFilters
Hydronix

Coconut Shell CTO, Carbon Block Water Filter Cartridge, 0.5 Micron 2.5 x 20

SMCB-2520
in stock

$23.74 - $23.74
$23.74
$23.74 - $23.74
$23.74

Hydronix SMCB-2520 carbon block filters are NSF/ANSI standard 42 certified for Material and structural Safety. SMCB-2520 filters have a particle re...

View full details
$23.74 - $23.74
$23.74
$23.74 - $23.74
$23.74
Auto Ship
Chlorine CTO Heavy Metals Scale Reduction Water Filter .5 lb KDF 2.5x10 - IFilters
Hydronix

Chlorine CTO Heavy Metals Scale Reduction Water Filter .5 lb KDF 2.5x10

UDF-10KDF.5
in stock
$15.35 - $15.35
$15.35
$15.35 - $15.35
$15.35

The Hydronix UDF-10KDF.5 is a 2.5" x 10" KDF replacement with 0.5 lbs of KDF media. For use in many water filter systems, especially whole-house fi...

View full details
$15.35 - $15.35
$15.35
$15.35 - $15.35
$15.35
Auto Ship
KDF/GAC Water Filter For Chlorine, Taste, Odor, Heavy Metals, Rust - 2.5 x 10 - IFilters
iFilters

KDF/GAC Water Filter For Chlorine, Taste, Odor, Heavy Metals, Rust - 2.5 x 10

KDF05-10
in stock
$24.99 - $24.99
$24.99
$24.99 - $24.99
$24.99

The iFilters KDF05-10 is a 2.5" x 10" KDF replacement filter with 0.5 lbs of KDF media. For use in many water filter systems, especially point of u...

View full details
$24.99 - $24.99
$24.99
$24.99 - $24.99
$24.99
Auto Ship
Chlorine CTO Heavy Metals Scale Reduction Water Filter 2 lb KDF 2.5x 10 - IFilters
Hydronix

Chlorine CTO Heavy Metals Scale Reduction Water Filter 2 lb KDF 2.5x 10

UDF-10KDF2
in stock
$43.66 - $43.66
$43.66
$43.66 - $43.66
$43.66

The Hydronix UDF-10KDF2 is a 2.5" x 10" KDF replacement with 2 lbs of KDF media. For use in many water filter systems, especially whole house filte...

View full details
$43.66 - $43.66
$43.66
$43.66 - $43.66
$43.66
Auto Ship
Chlorine CTO Heavy Metals Scale Reduction Water Filter 1 lb KDF 2.5x10 - IFilters
Hydronix

Chlorine CTO Heavy Metals Scale Reduction Water Filter 1 lb KDF 2.5x10

UDF-10KDF1
in stock
$27.48 - $27.48
$27.48
$27.48 - $27.48
$27.48

The Hydronix UDF-10KDF1 is a 2.5" x 10" KDF replacement with 1 lbs of KDF media. For use in many water filter systems, especially whole house filte...

View full details
$27.48 - $27.48
$27.48
$27.48 - $27.48
$27.48
Auto Ship
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 ...

View full details
$23.00 - $23.00
$23.00
$23.00 - $23.00
$23.00
Autoship Popup
{"statementLink":"","footerHtml":"","hideMobile":false,"hideTrigger":false,"disableBgProcess":false,"language":"en","position":"right","leadColor":"#146ff8","triggerColor":"#146ff8","triggerRadius":"50%","triggerPositionX":"right","triggerPositionY":"bottom","triggerIcon":"people","triggerSize":"medium","triggerOffsetX":95,"triggerOffsetY":20,"mobile":{"triggerSize":"small","triggerPositionX":"right","triggerPositionY":"bottom","triggerOffsetX":90,"triggerOffsetY":10,"triggerRadius":"50%"}}