Skip to content

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

Dual Stage Drinking Water Filter Replacement Set, filters VOC Mercury Lead
Dual Stage Drinking Water Filter Replacement Set, filters VOC Mercury Lead
Smart Pack

Smart Pack 0.5 & 5 Micron Carbon Block Under-Sink RO Replacement Set | GXSV10R Compatible – 2.5" x 10"

IF2-CB-2510-D
in stock

$29.99 - $29.99
$29.99
$29.99 - $29.99
$29.99

The Smart Pack Dual-Stage Under Sink Replacement Set includes two purpose-built filters designed to keep your water crisp, clean, and great-tasting...

View full details
$29.99 - $29.99
$29.99
$29.99 - $29.99
$29.99
Pentek RFC-93 Radial Flow GAC Filter Cartridge - IFilters
Pentair

Pentek RFC-93 Radial Flow GAC Filter Cartridge

RFC-93
Only 1 left!
$17.64 - $17.64
$17.64
$17.64 - $17.64
$17.64

The Pentek RFC-93 Radial Flow GAC Filter Cartridge offers sediment filtration and reduces carbon fines found in filtered water. This Granular Activ...

View full details
$17.64 - $17.64
$17.64
$17.64 - $17.64
$17.64
iFilters RF-4510 Dual Purpose Radial Flow Cartridge 4.5" x 10"
iFilters

iFilters Dual Purpose Radial Flow Water Filter Cartridge – RFC-93 / RFC93 Compatible Replacement – 10" x 4.5" Sediment & Activated Carbon Whole House Filter – Reduces Chlorine, Taste, Odor, Rust & Sediment for Home Water Systems

RF-4510
in stock
$28.00 - $28.00
$28.00
$28.00 - $28.00
$28.00

Upgrade your water system with the iFilters Dual Purpose Radial Flow Cartridge (RFC-93 Comparable), designed to deliver both sediment filtration an...

View full details
$28.00 - $28.00
$28.00
$28.00 - $28.00
$28.00
RF-2510 Dual Radial Flow Cartridge Sediment & Carbon, RFC-93 RFC93 comparable - IFilters
iFilters

RF-2510 Dual Radial Flow Cartridge Sediment & Carbon, RFC-93 RFC93 comparable

RF-2510
in stock
$15.99 - $15.99
$15.99
$15.99 - $15.99
$15.99

The iFilters RF-2510 radial flow Sediment and Carbon Filter (Dual Filtration) are 10 inch x 2.5 inch dual purpose filters. The iFilters RF-2510 fil...

View full details
$15.99 - $15.99
$15.99
$15.99 - $15.99
$15.99
iFilters

iFilters Dual Purpose Radial Flow Water Filter Cartridge – RFC-93 / RFC93 Compatible Replacement – 10" x 4.5" Sediment & Activated Carbon Whole House Filter – Reduces Chlorine, Taste, Odor, Rust & Sediment for Home Water Systems (2 Pack)

IF2-RF-4510
In stock
$36.99 - $36.99
$36.99
$36.99 - $36.99
$36.99

Upgrade your water system with the iFilters Dual Purpose Radial Flow Cartridge (RFC-93 Comparable), designed to deliver both sediment filtration an...

View full details
$36.99 - $36.99
$36.99
$36.99 - $36.99
$36.99
iFilters

iFilters Dual Purpose Radial Flow Water Filter Cartridge – RFC-93 / RFC93 Compatible Replacement – 10" x 4.5" Sediment & Activated Carbon Whole House Filter – Reduces Chlorine, Taste, Odor, Rust & Sediment for Home Water Systems (3 Pack)

IF3-RF-4510
In stock
$42.00 - $42.00
$42.00
$42.00 - $42.00
$42.00

Upgrade your water system with the iFilters Dual Purpose Radial Flow Cartridge (RFC-93 Comparable), designed to deliver both sediment filtration an...

View full details
$42.00 - $42.00
$42.00
$42.00 - $42.00
$42.00
iFilters RF-4520 Dual Purpose Radial Flow Cartridge 4.5" x 20" - IFilters
iFilters

iFilters Dual Purpose Radial Flow Water Filter Cartridge – RFC-93 / RFC93 Compatible Replacement – 20" x 4.5" Sediment & Activated Carbon Whole House Filter – Reduces Chlorine, Taste, Odor, Rust & Sediment for Home Water Systems

RF-4520
in stock

$62.99 - $62.99
$62.99
$62.99 - $62.99
$62.99

Upgrade your water system with the iFilters Dual Purpose Radial Flow Cartridge, designed to deliver both sediment filtration and carbon treatment i...

View full details
$62.99 - $62.99
$62.99
$62.99 - $62.99
$62.99
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%"}}