Skip to content
FREE SHIPPING • Orders over $45+
FREE SHIPPING • Orders over $45+

Water Filter & Media Replacements

Get replacement filters and media delivered automatically, right when you need them. Enjoy 5% off every order and say goodbye to guesswork. Pure water, zero hassle.

Manage Your Water Filter and Media Subscriptions


AutoShip and SAVE 15% off your first order! Start by selecting water filters or media.

Filters

$
$
Auto Ship
iFilters SP30-KDF1-4510 Whole House Sediment & GAC/KDF Replacement Filter – 4.5" x 10"
iFilters

iFilters SP30-KDF1-4510 Sediment and GAC/KDF Replacement Filter - 4.5" x 10"

SP30-KDF1-4510
in stock

$80.00 - $80.00
$80.00
$80.00 - $80.00
$80.00

iFilters SP30-KDF1-4510 Whole House Sediment & GAC/KDF Replacement Filter – 4.5" x 10" Upgrade your home's water filtration with the iFilters S...

View full details
$80.00 - $80.00
$80.00
$80.00 - $80.00
$80.00
Auto Ship
iFilters

iFilters SG-GAC-SET (LWH-D Version 2) OEM Replacement Filter Set Sediment, Rust & CTO Filters

SG-GAC-SET
in stock

$24.99 - $24.99
$24.99
$24.99 - $24.99
$24.99

iFilters SG-GAC-SET (LWH-D Version 2) OEM Replacement Filter Set – Sediment & Carbon GAC Upgrade your iFilters LWH-D Whole House Filtration Sys...

View full details
$24.99 - $24.99
$24.99
$24.99 - $24.99
$24.99
Auto Ship
Genuine Hydro Guard HDG-CB6-14/2 - CB6 Carbon Block Water Filter
(2 Pack) Genuine Hydro Guard HDG-CB6-14 Carbon Block Water Filter – Compatible with MP Systems
Hydro Guard

(2 Pack) Genuine Hydro Guard HDG-CB6-14/2 - CB6 Carbon Block Water Filter For MP Systems

HDG-CB6-14/2
in stock

$64.99 - $64.99
$64.99
$64.99 - $64.99
$64.99

(2 Pack) Genuine Hydro Guard HDG-CB6-14 Carbon Block Water Filter – Compatible with MP Systems Only looking for 1 filter? Order here: HDG-CB6-14 Th...

View full details
$64.99 - $64.99
$64.99
$64.99 - $64.99
$64.99
Auto Ship
iFilters

iFilters SG5-P1-SET (LWH-D) Replacement Filter Set - Whole House 2 Stage Sediment - Rust & CTO Filters - 2.5 x 10 - Interchangeable with AP117 & AP110 Filter Models

SG5-P1-SET
in stock

$24.99 - $24.99
$24.99
$24.99 - $24.99
$24.99

iFilters SG5-P1-SET (LWH-D) Replacement Filter Set – Whole House 2-Stage Sediment & CTO Filtration Premium OEM Replacement Filters for Whole Ho...

View full details
$24.99 - $24.99
$24.99
$24.99 - $24.99
$24.99
Auto Ship
iFilters

iFilters SP30-KDF2-4520 Whole House Sediment & KDF Water Filter Set, 30 Micron 4.5"x20"

SP30-KDF2-4520
in stock

$119.00 - $119.00
$119.00
$119.00 - $119.00
$119.00

iFilters SP30-KDF2-4520 Whole House Sediment & KDF Water Filter Set – 30 Micron, 4.5" x 20" Upgrade your home's water filtration system with th...

View full details
$119.00 - $119.00
$119.00
$119.00 - $119.00
$119.00
Auto Ship
iFilters CBSM-2510 Coconut Shell CTO Carbon Block Drinking Water Filter – 2.5" x 10", 0.5 Micron
iFilters

iFilters CBSM-2510 Coconut Shell CTO, Carbon Block Drinking Water Filter, 2.5 x 10, 0.5 Micron

CBSM-2510
in stock

$19.99 - $19.99
$19.99
$19.99 - $19.99
$19.99

iFilters CBSM-2510 Coconut Shell CTO Carbon Block Drinking Water Filter – 2.5" x 10", 0.5 Micron High-Performance Filtration for Clean, Great-Tasti...

View full details
$19.99 - $19.99
$19.99
$19.99 - $19.99
$19.99
Auto Ship
Hydronix RO-50KIT Reverse Osmosis (RO) Replacement Filter Set – 5 Stage Kit (50 GPD Membrane, 5 Pcs)
Smart Pack

iFilters RO-50KIT Smart Pack Water Filters Reverse Osmosis Replacement Filter Set RO Cartridges 5 pcs w/ 50 GPD Membrane

RO-50KIT
in stock

$37.60 - $37.60
$37.60
$37.60 - $37.60
$37.60

Hydronix Reverse Osmosis (RO) Replacement Filter Set – 5 Stage Kit (50 GPD Membrane, 5 Pcs) Compatible with Standard 5-Stage RO Systems The Hydroni...

View full details
$37.60 - $37.60
$37.60
$37.60 - $37.60
$37.60
Auto Ship
PRO+AQUA FC-PK-100E
PRO+AQUA FC-PK-100E Whole House Heavy Metals Well Water Filter Replacement Set – 3-Stage, 20", 5 Micron
PRO+AQUA

PRO+AQUA FC-PK-100E Whole House Heavy Metals Well Water Filter Replacement Set 3 Stage 20", 5 Micron

FC-PK-100E
in stock

$151.95 - $151.95
$151.95
$151.95 - $151.95
$151.95

PRO+AQUA FC-PK-100E Whole House Heavy Metals Well Water Filter Replacement Set – 3-Stage, 20", 5 Micron Upgrade your PRO+AQUA PRO-100-E Filtration ...

View full details
$151.95 - $151.95
$151.95
$151.95 - $151.95
$151.95
Auto Ship
(2 Pack) Smart Pack Water Filters IF2-CB8 (CB8) - Amway Compatible Carbon Block Water Filters - IF-CB8 x 2
Smart Pack

(2 Pack) Smart Pack Water Filters IF2-CB8 (CB8) Carbon Block Water Filter Compatible with Amway E-84, E-85, A101, E-9225- 2 Pack

IF2-CB8
in stock

$75.99 - $75.99
$75.99
$75.99 - $75.99
$75.99

(2 Pack) Smart Pack Water Filters IF2-CB8 (CB8) - Amway Compatible Carbon Block Water Filters Compatible with Amway E-84, E-85, A101, E-9225 – 0.5 ...

View full details
$75.99 - $75.99
$75.99
$75.99 - $75.99
$75.99
Auto Ship
Smart Pack

(2 Pack) Smart Pack Water Filters IF2-HDG-CB-6-14 CB6 Carbon Block Water Filter Replacement, MP MPC Systems

IF2-HDG-CB-6-14
in stock

$64.99 - $64.99
$64.99
$64.99 - $64.99
$64.99

(2 Pack) Smart Pack Water Filters IF2-HDG-CB-6-14 CB6 Carbon Block Water Filter Replacement – Compatible with MP MPC Systems Upgrade your MP CB6 wa...

View full details
$64.99 - $64.99
$64.99
$64.99 - $64.99
$64.99
Auto Ship
iFilters

iFilters Sediment Grooved Water Filter Cartridge for LWHSD V2, LWH-D V2 Systems

SG5-2509
in stock

$8.57 - $8.57
$8.57
$8.57 - $8.57
$8.57

The iFilters SG5-2509 are made of 100% pure polypropylene material. The iFilters SG5-2509 filters have deep grooves for a larger filtration area an...

View full details
$8.57 - $8.57
$8.57
$8.57 - $8.57
$8.57
Auto Ship
iFilters Smart Pack Water Filters RO-100KIT – 5-Stage Reverse Osmosis Replacement Filter Set (100 GPD Membrane)
Smart Pack

iFilters Smart Pack Water Filters RO-100KIT Reverse Osmosis Replacement Filter Set RO Cartridges 5 pcs w/ 100 GPD Membrane

RO-100KIT
in stock

$45.00 - $45.00
$45.00
$45.00 - $45.00
$45.00

iFilters Smart Pack RO-100KIT – 5-Stage Reverse Osmosis Replacement Filter Set (100 GPD Membrane) High-Performance 5-Stage RO Filtration for Superi...

View full details
$45.00 - $45.00
$45.00
$45.00 - $45.00
$45.00
Auto Ship
iFilters

iFilters SP30-4510 - Sediment Pleated Water Filter City or Well Water, Washable 4.5" x 10", 30 Micron

SP30-4510
in stock

$19.99 - $19.99
$19.99
$19.99 - $19.99
$19.99

The SP30-4510 4.5" x 10" 30-micron polyester pleated cartridges are manufactured from durable polyester to provide you with a superior pleated Filt...

View full details
$19.99 - $19.99
$19.99
$19.99 - $19.99
$19.99
Auto Ship
Save 8% Save %
Smart Pack

iFilters Smart Pack Water Filters IF-CB6 (CB6) Carbon Block Water Filter Replacement, MP MPC Systems

IF-CB6
in stock

$37.99
$37.99 - $37.99
$37.99
$34.99
$34.99 - $34.99
$34.99

iFilters IF-CB6 (CB6) Carbon Block Water Filter Replacement – MP MPC Systems Compatible The Smarter Alternative to OEM MP CB6 Replacement Filters U...

View full details
$37.99
$37.99 - $37.99
$37.99
$34.99
$34.99 - $34.99
$34.99
Save 8% Save %
Auto Ship
Hydro Guard HDG-45 (Drop In) Reverse Osmosis Filter Replacement Set
Hydro Guard

Hydro Guard HDG-45-SET (Drop In) Reverse Osmosis Filter Replacement Set

HDG-45-SET
in stock

$78.00 - $78.00
$78.00
$78.00 - $78.00
$78.00

OEM Replacement Water Filter Cartridge Set for Hydro Guard HDG-45-SET 4-Stage Drop-In Reverse Osmosis System Keep your water filtration system oper...

View full details
$78.00 - $78.00
$78.00
$78.00 - $78.00
$78.00
Auto Ship
iFilters SW-CB5-4520 Whole House Sediment & Carbon Block Water Filter Set – 5 Micron, 4.5" x 20"
iFilters

iFilters SW-CB5-4520 Whole House Sediment & Carbon Block Water Filter, 5 Micron 4.5"x20"

SW-CB5-4520
in stock
$55.00 - $55.00
$55.00
$55.00 - $55.00
$55.00

iFilters SW-CB5-4520 Whole House Sediment & Carbon Block Water Filter Set – 5 Micron, 4.5" x 20" Premium Dual-Stage Whole House Filtration for ...

View full details
$55.00 - $55.00
$55.00
$55.00 - $55.00
$55.00
Auto Ship
PRO+AQUA ELITE GEN2 Three-Stage Replacement Filter Set for PRO-100-E GEN2 System. Includes ACB - FC-19-ACB, CRK - FC-19-CRK and SED - FC-19-SED
PRO+AQUA

PRO+AQUA FC-PK19-100E Replacement Filter Set for PRO-100-E ELITE GEN2 System, Sediment, KDF/Blend, Carbon Infused

FC-PK19-100E
in stock

$0.00 - $0.00
$0.00
$151.95
$151.95 - $151.95
$151.95

PRO+AQUA ELITE GEN2 Three-Stage Replacement Filter Set for PRO-100-E GEN2 System Advanced Whole House Filtration for Superior Water Quality Designe...

View full details
$0.00 - $0.00
$0.00
$151.95
$151.95 - $151.95
$151.95
Auto Ship
Smart Pack

Reverse Osmosis Replacement Filter Set RO Cartridges 4 stage w/ 50 GPD Membrane

RO-50KIT4
in stock

$37.00 - $37.00
$37.00
$37.00 - $37.00
$37.00

4 Stage NSF Reverse Osmosis RO Replacement Water Filter Set with 50 GPD Membrane. For most standard 4 Stage RO system. Sediment, CTO Carbon Block, ...

View full details
$37.00 - $37.00
$37.00
$37.00 - $37.00
$37.00
Auto Ship
Hydronix

2 PK Carbon Block Drinking Water Filter Replacement for Lead Asbestos CTO

SMCB-2510/2
in stock

$23.00 - $23.00
$23.00
$23.00 - $23.00
$23.00

Hydronix SMCB-2510 carbon block filters are NSF/ANSI standard 42 certified for Material and structural Safety. SMCB-2520 filters have a particle re...

View full details
$23.00 - $23.00
$23.00
$23.00 - $23.00
$23.00
Auto Ship
PRO+AQUA

PRO+AQUA RV Replacement Filter for WS-P-REG-KITV2, Taste, Odor, Sediment, Chlorine

FC-9-PF
in stock

$15.99 - $15.99
$15.99
$15.99 - $15.99
$15.99

The PRO+AQUA FC-9-PF is a dual two-stage filter in one. The first stage filters sediment, dirt, sand, and other particles down to the 5 micron leve...

View full details
$15.99 - $15.99
$15.99
$15.99 - $15.99
$15.99
Auto Ship
Smart Pack

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

IF2-CB-2510-D
in stock

$25.00 - $25.00
$25.00
$25.00 - $25.00
$25.00

The IF2-CB-2510-D Under Sink Water Filter Set delivers great-tasting filtered water straight to your tap. These dual-stage water filters work to ke...

View full details
$25.00 - $25.00
$25.00
$25.00 - $25.00
$25.00
Auto Ship
iFilters

SW-CB5-4510 Whole House Sediment & Carbon Block Water Filter, 5 Micron 4.5"x10"

SW-CB5-4510
in stock

$41.00 - $41.00
$41.00
$41.00 - $41.00
$41.00

This dual filter set includes the SW5-4510 Sediment String-wound filter and CB5-4510 CTO carbon block whole house filters. Suitable for whole hous...

View full details
$41.00 - $41.00
$41.00
$41.00 - $41.00
$41.00
Auto Ship
Hydro Guard HDG-CB6-14 Carbon Block Water Filter – CB6 Compatible Replacement Cartridge
Hydro Guard

Hydro Guard HDG-CB6-14 (CB6) Carbon Block Water Filter Replacement Cartridge NSF-certified

HDG-CB6-14
in stock

$35.99 - $35.99
$35.99
$35.99 - $35.99
$35.99

Hydro Guard HDG-CB6-14 Carbon Block Water Filter – CB6 Compatible Replacement Cartridge (NSF) The Hydro Guard HDG-CB6-14 Carbon Block Water Filter ...

View full details
$35.99 - $35.99
$35.99
$35.99 - $35.99
$35.99
Auto Ship
Smart Pack

Reverse Osmosis Replacement Filter Set RO Cartridges 5 pcs w/ 75 GPD Membrane

RO-75KIT
in stock
$39.95 - $39.95
$39.95
$39.95 - $39.95
$39.95

5 Stage NSF Reverse Osmosis RO Replacement Water Filter Set with 75 GPD Membrane. For any standard RO system. Sediment, UDF, CTO, Membrane and GAC ...

View full details
$39.95 - $39.95
$39.95
$39.95 - $39.95
$39.95
{"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%"}}