You're in Water Filters

Need a Personal Shopper?

Subscribe to
Bizrate emails for the hottest
deals & products
,
PLUS a chance to

WIN $25

sign me up!

New winners chosen weekly.
No purchase necessary.

Best Seller
EVERPURE EV962714-75 Specialty Filter Cartridge, 1 gpm, 0.5 Micron, 3" O.D., 10

EVERPURE EV962714-75 Specialty Filter Cartridge, 1 gpm, 0.5 Micron, 3" O.D., 10

Filter Cartridge, Reduces Scale, Micron Rating Not Rated, Flow Rate 1 gpm, Outside Diameter 3 1/4 in, Overall Height 10 1/2 in, Service Life 25,000 gal, Filter Media Hydroblend Polyphosphate, For Use With Mfr. No. MRS-600HE, Application Reverse Osmosis... ... more

EVERPURE EV962714-75 Specialty Filter Cartridge, 1 gpm, 0.5 Micron, 3" O.D., 10

Filter Cartridge, Reduces Scale, Micron Rating Not Rated, Flow Rate 1 gpm, Outside Diameter 3 1/4 in, Overall Height 10 1/2 in, Service Life 25,000 gal, Filter Media Hydroblend Polyphosphate, For Use With Mfr. No. MRS-600HE, Application Reverse Osmosis...

$114.99

go to store
GE FX12P Reverse Osmosis Filter,PK2

GE FX12P Reverse Osmosis Filter,PK2

Filter Cartridge, Reduces Arsenic, Lead, Volatile Organic Compounds (VOCs), Micron Rating 0.5 micron, Flow Rate 1 gpm, Outside Diameter 2 3/4 in, Overall Height 9 3/4 in, Service Life 900 gal, Filter Media Carbon, Application Reverse Osmosis Filters,... ... more

GE FX12P Reverse Osmosis Filter,PK2

Filter Cartridge, Reduces Arsenic, Lead, Volatile Organic Compounds (VOCs), Micron Rating 0.5 micron, Flow Rate 1 gpm, Outside Diameter 2 3/4 in, Overall Height 9 3/4 in, Service Life 900 gal, Filter Media Carbon, Application Reverse Osmosis Filters,...

$118.99

go to store
Best Seller
iSpring 5 micron CTO Carbon Block Filter Replacement Cartridge

iSpring 5 micron CTO Carbon Block Filter Replacement Cartridge

This iSpring FC15 carbon block CTO filter cartridge reduces fine sediment and chlorine taste and odor in drinking water. It has a nominal (85%) filtration rating of 5 microns. ... more

iSpring 5 micron CTO Carbon Block Filter Replacement Cartridge

This iSpring FC15 carbon block CTO filter cartridge reduces fine sediment and chlorine taste and odor in drinking water. It has a nominal (85%) filtration rating of 5 microns.

Bed Bath & Beyond

$21.59 $18.35

FREE shipping

go to store
Everpure EV961816 7CB5 Replacement Water Filter Cartridge - 10, 000 gal Capacity, 5 Micron Rating, 10, 000 Gallon Capacity

Everpure EV961816 7CB5 Replacement Water Filter Cartridge - 10, 000 gal Capacity, 5 Micron Rating, 10, 000 Gallon Capacity

Free Shipping

The Water Filter Cartridges by Everpure: 7CB5 Cartridge, 10,000 gallon capacity, 5-micron, quick change, carbon block filter, NSF listed ( Everpure - EV961816 ) ... more

Everpure EV961816 7CB5 Replacement Water Filter Cartridge - 10, 000 gal Capacity, 5 Micron Rating, 10, 000 Gallon Capacity

The Water Filter Cartridges by Everpure: 7CB5 Cartridge, 10,000 gallon capacity, 5-micron, quick change, carbon block filter, NSF listed ( Everpure - EV961816 )

$171.36 $96.08

go to store
3M Cuno CFS8112 Series 8000 SQC Replacement Cartridge For CUNO Cold Foodservice Filter, 1 Micron, Sediment/Chlorine Reduction, Quick Change

3M Cuno CFS8112 Series 8000 SQC Replacement Cartridge For CUNO Cold Foodservice Filter, 1 Micron, Sediment/Chlorine Reduction, Quick Change

3% Cashback per $1 Spent at KaTom.com

The Ice Maker Filters by 3M Cuno: Series 8000 SQC Replacement Cartridge, sanitary quick change design, 1 micron, 1.5 gpm flow rate, 10,000 gallons capacity, graded density filtration with activated carbon for sediment, chlorine taste/odor reduction,... ... more

3M Cuno CFS8112 Series 8000 SQC Replacement Cartridge For CUNO Cold Foodservice Filter, 1 Micron, Sediment/Chlorine Reduction, Quick Change

The Ice Maker Filters by 3M Cuno: Series 8000 SQC Replacement Cartridge, sanitary quick change design, 1 micron, 1.5 gpm flow rate, 10,000 gallons capacity, graded density filtration with activated carbon for sediment, chlorine taste/odor reduction,...

$145.65 $80.11

go to store
Culligan Level 4 Carbon Block Drinking Water Replacement Cartridge | 9.75 H x 2.5 W x 2.5 D in | Wayfair CULLIGAN-D-40

Culligan Level 4 Carbon Block Drinking Water Replacement Cartridge | 9.75 H x 2.5 W x 2.5 D in | Wayfair CULLIGAN-D-40

Features:Includes cartridge change reminder stickerLevel 4 premium filtration0.5 Micron carbon block cartridgeFilter life: 600 Gallons or 6 monthsReduces bad taste and odor, aesthetic chlorine taste and odor, sediment, lead, asbestos, cystsFilter... ... more

Culligan Level 4 Carbon Block Drinking Water Replacement Cartridge | 9.75 H x 2.5 W x 2.5 D in | Wayfair CULLIGAN-D-40

Features:Includes cartridge change reminder stickerLevel 4 premium filtration0.5 Micron carbon block cartridgeFilter life: 600 Gallons or 6 monthsReduces bad taste and odor, aesthetic chlorine taste and odor, sediment, lead, asbestos, cystsFilter...

Wayfair

$51.32

FREE shipping

go to store
iSpring Water Systems iSpring 10X2.5 Inch Standard Reverse Osmosis Water Filter 1-Year Replacement Cartridges, | 2.5 H x 10 W x 11 D in | Wayfair

iSpring Water Systems iSpring 10X2.5 Inch Standard Reverse Osmosis Water Filter 1-Year Replacement Cartridges, | 2.5 H x 10 W x 11 D in | Wayfair

Individually wrapped for freshness. Timely replacement of filter cartridges is essential for the water quality and lifespan of reverse osmosis system. There are 7 pieces of 2.5 in. x 10 in. (industrial Standard) filter cartridges included in this... ... more

iSpring Water Systems iSpring 10X2.5 Inch Standard Reverse Osmosis Water Filter 1-Year Replacement Cartridges, | 2.5 H x 10 W x 11 D in | Wayfair

Individually wrapped for freshness. Timely replacement of filter cartridges is essential for the water quality and lifespan of reverse osmosis system. There are 7 pieces of 2.5 in. x 10 in. (industrial Standard) filter cartridges included in this...

Wayfair

$43.99 $41.14

FREE shipping

go to store
Everpure EV961826 7CB5-S Replacement Water Filter Cartridge - 10, 000 gal Capacity

Everpure EV961826 7CB5-S Replacement Water Filter Cartridge - 10, 000 gal Capacity

Free Shipping

The Water Filter Cartridges by Everpure: 7CB5-S Cartridge, 10,000 gallon capacity, 5-micron, quick change, carbon block filter, with scale inhibition, NSF listed ( Everpure - EV961826 ) ... more

Everpure EV961826 7CB5-S Replacement Water Filter Cartridge - 10, 000 gal Capacity

The Water Filter Cartridges by Everpure: 7CB5-S Cartridge, 10,000 gallon capacity, 5-micron, quick change, carbon block filter, with scale inhibition, NSF listed ( Everpure - EV961826 )

$189.92 $106.49

go to store
iSpring Water Systems Ispring F7-GAC 10X2.5 Inch Standard Reverse Osmosis Water Filter 1-Year Replacement Cartridges, 7-Piece | Wayfair

iSpring Water Systems Ispring F7-GAC 10X2.5 Inch Standard Reverse Osmosis Water Filter 1-Year Replacement Cartridges, 7-Piece | Wayfair

Timely replacement of filter cartridges is essential for the water quality and lifespan of reverse osmosis system. There are 7 pieces of 2.5 in. x 10 in. (industrial Standard) filter cartridges included in this genuine ISPRING filter pack, make it the... ... more

iSpring Water Systems Ispring F7-GAC 10X2.5 Inch Standard Reverse Osmosis Water Filter 1-Year Replacement Cartridges, 7-Piece | Wayfair

Timely replacement of filter cartridges is essential for the water quality and lifespan of reverse osmosis system. There are 7 pieces of 2.5 in. x 10 in. (industrial Standard) filter cartridges included in this genuine ISPRING filter pack, make it the...

Wayfair

$48.39 $44.21

FREE shipping

go to store
iSpring 20"X2.5" Whole House Replacement Water Filter CTO Carbon Block

iSpring 20"X2.5" Whole House Replacement Water Filter CTO Carbon Block

iSpring #FC25 20'' inch 5 micron Carbon Block (CTO) Water Filter Replacement Cartridge Features - 5 micron high-quality 19 3/4" x 2 1/2" Carbon Block CTO replacement cartridges. ... more

iSpring 20"X2.5" Whole House Replacement Water Filter CTO Carbon Block

iSpring #FC25 20'' inch 5 micron Carbon Block (CTO) Water Filter Replacement Cartridge Features - 5 micron high-quality 19 3/4" x 2 1/2" Carbon Block CTO replacement cartridges.

Bed Bath & Beyond

$21.49 $17.19

FREE shipping

go to store
3M CFS M (RO MEMBRANE) Quick Connect Filter, 100 gpm, 12 in H

3M CFS M (RO MEMBRANE) Quick Connect Filter, 100 gpm, 12 in H

Quick Connect Filter, For Use With ScaleGard Reverse Osmosis Replacement Filter Cartridge, Reduces Total Dissolved Solids (TDS), Flow Rate 100 gpm, Diameter 3 1/4 in, Overall Height 12 in, Service Life 100 gal, Filter Media Carbon, Maximum Temperature... ... more

3M CFS M (RO MEMBRANE) Quick Connect Filter, 100 gpm, 12 in H

Quick Connect Filter, For Use With ScaleGard Reverse Osmosis Replacement Filter Cartridge, Reduces Total Dissolved Solids (TDS), Flow Rate 100 gpm, Diameter 3 1/4 in, Overall Height 12 in, Service Life 100 gal, Filter Media Carbon, Maximum Temperature...

$270.99

go to store
ESSENCE Series 50 GPD Complete Replacement Filter For Undersink System(FILTER-MAX-ES50)

ESSENCE Series 50 GPD Complete Replacement Filter For Undersink System(FILTER-MAX-ES50)

1st stage 5 micron sediment filter to remove dust, particles and rust 2nd and 3rd stage 10 micron extruded carbon block filter to remove chlorine, taste and odor 4th stage high Rejection TFC reverse osmosis membrane removes a wide range of contaminants… ... more

ESSENCE Series 50 GPD Complete Replacement Filter For Undersink System(FILTER-MAX-ES50)

1st stage 5 micron sediment filter to remove dust, particles and rust 2nd and 3rd stage 10 micron extruded carbon block filter to remove chlorine, taste and odor 4th stage high Rejection TFC reverse osmosis membrane removes a wide range of contaminants…

Bed Bath & Beyond

$112.99

FREE shipping

go to store
Everpure EV961811 7CB5 Replacement Water Filter Cartridge - 10, 000 gal Capacity

Everpure EV961811 7CB5 Replacement Water Filter Cartridge - 10, 000 gal Capacity

Free Shipping

The Water Filter Cartridges by Everpure: Everpure 7CB5 Filter Cartridge, carbon block, reduces sediments, chlorine taste & odor, 5.0 micron rating, 2.5 gpm flow rate, 10,000 gallon capacity, 10-125 PSI working pressure, 35-100F operating temperature,... ... more

Everpure EV961811 7CB5 Replacement Water Filter Cartridge - 10, 000 gal Capacity

The Water Filter Cartridges by Everpure: Everpure 7CB5 Filter Cartridge, carbon block, reduces sediments, chlorine taste & odor, 5.0 micron rating, 2.5 gpm flow rate, 10,000 gallon capacity, 10-125 PSI working pressure, 35-100F operating temperature,...

$185.54 $104.04

go to store
APEC Water Systems FILTER-MAX-ESUV-SSV2 75 GPD High Capacity Complete Replacement Cartridges for ROES-UV75-SS Reverse Osmosis Water Filtration System | Wayfair

APEC Water Systems FILTER-MAX-ESUV-SSV2 75 GPD High Capacity Complete Replacement Cartridges for ROES-UV75-SS Reverse Osmosis Water Filtration System | Wayfair

APEC Water Essence 75 GPD UV sterilization 6-stage complete filter set is made with high quality filtration components to protect and prolong the lifespan of your reverse osmosis system. Compatible with APEC Water 75 GPD ROES-UV75-SS with serial number... ... more

APEC Water Systems FILTER-MAX-ESUV-SSV2 75 GPD High Capacity Complete Replacement Cartridges for ROES-UV75-SS Reverse Osmosis Water Filtration System | Wayfair

APEC Water Essence 75 GPD UV sterilization 6-stage complete filter set is made with high quality filtration components to protect and prolong the lifespan of your reverse osmosis system. Compatible with APEC Water 75 GPD ROES-UV75-SS with serial number...

Wayfair

$117.69 $106.99

FREE shipping

go to store
iSpring Water Systems Ispring F9K 10X2.5 Inch Standard 6-Stage Alkaline Reverse Osmosis Water Filtration System 1-Year Filter Replacement Cartridges | Wayfair

iSpring Water Systems Ispring F9K 10X2.5 Inch Standard 6-Stage Alkaline Reverse Osmosis Water Filtration System 1-Year Filter Replacement Cartridges | Wayfair

Timely replacement of filter cartridges is essential for the water quality and lifespan of reverse osmosis system. There are 9 pieces of 2.5 in. x 10 in. (industrial standard) filter cartridges included in this genuine iSpring filter pack, make it the... ... more

iSpring Water Systems Ispring F9K 10X2.5 Inch Standard 6-Stage Alkaline Reverse Osmosis Water Filtration System 1-Year Filter Replacement Cartridges | Wayfair

Timely replacement of filter cartridges is essential for the water quality and lifespan of reverse osmosis system. There are 9 pieces of 2.5 in. x 10 in. (industrial standard) filter cartridges included in this genuine iSpring filter pack, make it the...

Wayfair

$76.99 $67.49

FREE shipping

go to store
Everpure EV969166 Replacement Water Filter Cartridge - 6, 000 gal Capacity

Everpure EV969166 Replacement Water Filter Cartridge - 6, 000 gal Capacity

Free Shipping

The Water Filter Cartridges by Everpure: 2FC5 Water Filter Cartridge, 2FC5, (6) 2FC5 Fibredyne II carbon block cartridges, reduces chlorine, taste & odors, inhibits bacterial growth, 6,000 gallons, 1.5 gpm, 5 micron, NSF 42 (EV969166) ( Everpure -... ... more

Everpure EV969166 Replacement Water Filter Cartridge - 6, 000 gal Capacity

The Water Filter Cartridges by Everpure: 2FC5 Water Filter Cartridge, 2FC5, (6) 2FC5 Fibredyne II carbon block cartridges, reduces chlorine, taste & odors, inhibits bacterial growth, 6,000 gallons, 1.5 gpm, 5 micron, NSF 42 (EV969166) ( Everpure -...

$107.42 $60.23

go to store
iSpring Water Systems Ispring F3WGB32B 4.5 X 20 3-Stage Whole House Water Filter Replacement Pack Set w/ Sediment & Carbon Block Cartridges | Wayfair

iSpring Water Systems Ispring F3WGB32B 4.5 X 20 3-Stage Whole House Water Filter Replacement Pack Set w/ Sediment & Carbon Block Cartridges | Wayfair

The 5-micron high-capacity polypropylene sediment filter removes dirt and other various larger-sized particles from the water that can clog the following filters. The second and third filter is a duo 5-micron CTO coconut shell carbon block filters.... ... more

iSpring Water Systems Ispring F3WGB32B 4.5 X 20 3-Stage Whole House Water Filter Replacement Pack Set w/ Sediment & Carbon Block Cartridges | Wayfair

The 5-micron high-capacity polypropylene sediment filter removes dirt and other various larger-sized particles from the water that can clog the following filters. The second and third filter is a duo 5-micron CTO coconut shell carbon block filters....

Wayfair

$114.57

FREE shipping

go to store
Watts Premier Annual Filter Pack for Four Stage Reverse Osmosis System | 10 H x 2 W x 2 D in | Wayfair 560025

Watts Premier Annual Filter Pack for Four Stage Reverse Osmosis System | 10 H x 2 W x 2 D in | Wayfair 560025

This kit includes two Five Micron Sediment filters, two Five Micron Coconut Shell Carbon blocks, and one 6'' Inline Polishing filter. Everything you need for a full year of filter replacements on a Four Stage Reverse Osmosis System. | Watts Premier... ... more

Watts Premier Annual Filter Pack for Four Stage Reverse Osmosis System | 10 H x 2 W x 2 D in | Wayfair 560025

This kit includes two Five Micron Sediment filters, two Five Micron Coconut Shell Carbon blocks, and one 6'' Inline Polishing filter. Everything you need for a full year of filter replacements on a Four Stage Reverse Osmosis System. | Watts Premier...

Wayfair

$49.99

FREE shipping

go to store
Watts Premier 2 Piece Bi-annual Pure & Pure Plus Reverse Osmosis Replacement Filter Set | 12 H x 2.5 W x 2.5 D in | Wayfair WP531102

Watts Premier 2 Piece Bi-annual Pure & Pure Plus Reverse Osmosis Replacement Filter Set | 12 H x 2.5 W x 2.5 D in | Wayfair WP531102

This RO pure pure-plus replacement water filter kit is compatible with the four-stage ro pure, ro pure plus, or zero pure plus reverse osmosis system. This kit includes one - five-micron sediment pre-filter (105311) that traps sediment and other... ... more

Watts Premier 2 Piece Bi-annual Pure & Pure Plus Reverse Osmosis Replacement Filter Set | 12 H x 2.5 W x 2.5 D in | Wayfair WP531102

This RO pure pure-plus replacement water filter kit is compatible with the four-stage ro pure, ro pure plus, or zero pure plus reverse osmosis system. This kit includes one - five-micron sediment pre-filter (105311) that traps sediment and other...

Wayfair

$40.38 $38.52

FREE shipping

go to store
iSpring Activated Post Carbon Water Filter Replacement Cartridge

iSpring Activated Post Carbon Water Filter Replacement Cartridge

Individually wrapped activated post carbon replacement filter cartridge dedicated for iSpring high capacity tankless countertop reverse osmosis water filter system RCT600. ... more

iSpring Activated Post Carbon Water Filter Replacement Cartridge

Individually wrapped activated post carbon replacement filter cartridge dedicated for iSpring high capacity tankless countertop reverse osmosis water filter system RCT600.

Bed Bath & Beyond

$24.99

FREE shipping

go to store
iSpring Coconut Shell Activated Carbon Block CTO Filter Replacement

iSpring Coconut Shell Activated Carbon Block CTO Filter Replacement

Individually wrapped, universal sized 10" x 2.5", activated carbon block (CTO, Chlorine, Taste, and Odor) replacement filter cartridge for iSpring PH100, RO100 and most industry standard 10" reverse osmosis RO and under sink systems. ... more

iSpring Coconut Shell Activated Carbon Block CTO Filter Replacement

Individually wrapped, universal sized 10" x 2.5", activated carbon block (CTO, Chlorine, Taste, and Odor) replacement filter cartridge for iSpring PH100, RO100 and most industry standard 10" reverse osmosis RO and under sink systems.

Bed Bath & Beyond

$31.99 $28.79

FREE shipping

go to store
APEC WATER Reverse Osmosis Water Filter System | 12 H x 3 W x 3 D in | Wayfair FI-CAB12-QC

APEC WATER Reverse Osmosis Water Filter System | 12 H x 3 W x 3 D in | Wayfair FI-CAB12-QC

This post-stage carbon filter is featured with 3/8 in. output. The certified nominal 10-micron rating GAC acid-washed carbon removes chlorine, odor, and taste. | APEC WATER Reverse Osmosis Water Filter System | 12 H x 3 W x 3 D in | Wayfair ... more

APEC WATER Reverse Osmosis Water Filter System | 12 H x 3 W x 3 D in | Wayfair FI-CAB12-QC

This post-stage carbon filter is featured with 3/8 in. output. The certified nominal 10-micron rating GAC acid-washed carbon removes chlorine, odor, and taste. | APEC WATER Reverse Osmosis Water Filter System | 12 H x 3 W x 3 D in | Wayfair

Wayfair

$53.52

FREE shipping

go to store
iSpring 10''x2.5'' Sediment Filter Replacement Cartridges(Case of 50)

iSpring 10''x2.5'' Sediment Filter Replacement Cartridges(Case of 50)

Made of melt-blown polypropylene with a 4-layer filtration design, each sediment filter in this 50-piece set is suitable for city and well water alike. The filters are compatible with most reverse osmosis systems and under-counter filters. ... more

iSpring 10''x2.5'' Sediment Filter Replacement Cartridges(Case of 50)

Made of melt-blown polypropylene with a 4-layer filtration design, each sediment filter in this 50-piece set is suitable for city and well water alike. The filters are compatible with most reverse osmosis systems and under-counter filters.

Bed Bath & Beyond

$99.99 $94.99

FREE shipping

go to store
iSpring 10''x2.5'' Sediment Filter Replacement Cartridges(Case of 50)

iSpring 10''x2.5'' Sediment Filter Replacement Cartridges(Case of 50)

Made of melt-blown polypropylene with a 4-layer filtration design, each sediment filter in this 50-piece set is suitable for city and well water alike. The filters are compatible with most reverse osmosis systems and under-counter filters. ... more

iSpring 10''x2.5'' Sediment Filter Replacement Cartridges(Case of 50)

Made of melt-blown polypropylene with a 4-layer filtration design, each sediment filter in this 50-piece set is suitable for city and well water alike. The filters are compatible with most reverse osmosis systems and under-counter filters.

Bed Bath & Beyond

$97.49 $92.62

FREE shipping

go to store
iSpring 10''x2.5'' Sediment Filter Replacement Cartridges(Case of 50)

iSpring 10''x2.5'' Sediment Filter Replacement Cartridges(Case of 50)

Made of melt-blown polypropylene with a 4-layer filtration design, each sediment filter in this 50-piece set is suitable for city and well water alike. The filters are compatible with most reverse osmosis systems and under-counter filters. ... more

iSpring 10''x2.5'' Sediment Filter Replacement Cartridges(Case of 50)

Made of melt-blown polypropylene with a 4-layer filtration design, each sediment filter in this 50-piece set is suitable for city and well water alike. The filters are compatible with most reverse osmosis systems and under-counter filters.

Bed Bath & Beyond

$96.49 $91.67

FREE shipping

go to store
iSpring 10''x2.5'' Sediment Filter Replacement Cartridges(Case of 50)

iSpring 10''x2.5'' Sediment Filter Replacement Cartridges(Case of 50)

Made of melt-blown polypropylene with a 4-layer filtration design, each sediment filter in this 50-piece set is suitable for city and well water alike. The filters are compatible with most reverse osmosis systems and under-counter filters. ... more

iSpring 10''x2.5'' Sediment Filter Replacement Cartridges(Case of 50)

Made of melt-blown polypropylene with a 4-layer filtration design, each sediment filter in this 50-piece set is suitable for city and well water alike. The filters are compatible with most reverse osmosis systems and under-counter filters.

Bed Bath & Beyond

$101.99 $91.79

FREE shipping

go to store
iSpring 10''x2.5'' Sediment Filter Replacement Cartridges(Case of 50)

iSpring 10''x2.5'' Sediment Filter Replacement Cartridges(Case of 50)

Made of melt-blown polypropylene with a 4-layer filtration design, each sediment filter in this 50-piece set is suitable for city and well water alike. The filters are compatible with most reverse osmosis systems and under-counter filters. ... more

iSpring 10''x2.5'' Sediment Filter Replacement Cartridges(Case of 50)

Made of melt-blown polypropylene with a 4-layer filtration design, each sediment filter in this 50-piece set is suitable for city and well water alike. The filters are compatible with most reverse osmosis systems and under-counter filters.

Bed Bath & Beyond

$95.99 $91.19

FREE shipping

go to store
APEC WATER Standard Housing Under Sink Replacement Filter | 11.5 H x 4.5 W x 5.75 D in | Wayfair HW-10

APEC WATER Standard Housing Under Sink Replacement Filter | 11.5 H x 4.5 W x 5.75 D in | Wayfair HW-10

The under-counter water filter housing is featured with 0.25-inch quick-connect fittings. It is compatible with industry-standard sized 10-inch filters and can be used to add additional stages before or after RO (reverse osmosis) system. | APEC WATER... ... more

APEC WATER Standard Housing Under Sink Replacement Filter | 11.5 H x 4.5 W x 5.75 D in | Wayfair HW-10

The under-counter water filter housing is featured with 0.25-inch quick-connect fittings. It is compatible with industry-standard sized 10-inch filters and can be used to add additional stages before or after RO (reverse osmosis) system. | APEC WATER...

Wayfair

$40.23

FREE shipping

go to store
iSpring RO Systems Prefilter Replacement Supply Filter Cartridge set

iSpring RO Systems Prefilter Replacement Supply Filter Cartridge set

Individually wrapped, filter replacement cartridge pack for iSpring PH100, RO100 and most industry standard 10" under sink and reverse osmosis RO systems. ... more

iSpring RO Systems Prefilter Replacement Supply Filter Cartridge set

Individually wrapped, filter replacement cartridge pack for iSpring PH100, RO100 and most industry standard 10" under sink and reverse osmosis RO systems.

Bed Bath & Beyond

$54.99 $46.74

FREE shipping

go to store
3M Cuno CFS215-2 Large Diameter High Flow Replacement Cartridge, 5 Microns, Drop-In, 20"

3M Cuno CFS215-2 Large Diameter High Flow Replacement Cartridge, 5 Microns, Drop-In, 20"

The Ice Maker Filters by 3M Cuno: Filter Cartridge, 20, sediment/rust, chlorine taste/odor reduction, 5 micron, carbon block (for 5606704 & 5606705 systems) ( 3M Cuno - CFS215-2 ) ... more

3M Cuno CFS215-2 Large Diameter High Flow Replacement Cartridge, 5 Microns, Drop-In, 20"

The Ice Maker Filters by 3M Cuno: Filter Cartridge, 20, sediment/rust, chlorine taste/odor reduction, 5 micron, carbon block (for 5606704 & 5606705 systems) ( 3M Cuno - CFS215-2 )

$231.00 $127.05

go to store
Aquasure Premier Pre Reverse Replacement Filter | 14 H x 7 W x 3.5 D in | Wayfair AF-PRE12

Aquasure Premier Pre Reverse Replacement Filter | 14 H x 7 W x 3.5 D in | Wayfair AF-PRE12

The Aquasure AF-PRE12 is the pre-filter bundle for stages 1 & 2 of the Premier Series Reverse Osmosis Drinking Water System. It includes the Stage-1 5 micron Sediment filter and Stage-2 5 micron carbon block filter. | Aquasure Premier Pre Reverse... ... more

Aquasure Premier Pre Reverse Replacement Filter | 14 H x 7 W x 3.5 D in | Wayfair AF-PRE12

The Aquasure AF-PRE12 is the pre-filter bundle for stages 1 & 2 of the Premier Series Reverse Osmosis Drinking Water System. It includes the Stage-1 5 micron Sediment filter and Stage-2 5 micron carbon block filter. | Aquasure Premier Pre Reverse...

Wayfair

$54.20

FREE shipping

go to store
Watts Replacement Water Filter For Under Sink 3000

Watts Replacement Water Filter For Under Sink 3000

Replacement filter four pack, which includes two carbon block and two sediment filters in the common filter size of 10" x 2.5" x 2.5" (Length x Width x Height). 5 Micron filtration. ... more

Watts Replacement Water Filter For Under Sink 3000

Replacement filter four pack, which includes two carbon block and two sediment filters in the common filter size of 10" x 2.5" x 2.5" (Length x Width x Height). 5 Micron filtration.

Bed Bath & Beyond

$37.99

FREE shipping

go to store
Everpure 252-70255 Replacement Water Filter Cartridge for OptiPure OP & OPS

Everpure 252-70255 Replacement Water Filter Cartridge for OptiPure OP & OPS

Free Shipping

The Water Filter Cartridges by Everpure: ILMA-10.14 Replacement Cartridge, 10 in-line, mineral addition, provides desirable minerals for 'reverse osmosis' permeate, for use when specified with OptiPure OP and OPS series reverse osmosis systems... ... more

Everpure 252-70255 Replacement Water Filter Cartridge for OptiPure OP & OPS

The Water Filter Cartridges by Everpure: ILMA-10.14 Replacement Cartridge, 10 in-line, mineral addition, provides desirable minerals for 'reverse osmosis' permeate, for use when specified with OptiPure OP and OPS series reverse osmosis systems...

$72.54 $40.67

go to store
APEC WATER Complete Replacement Filter | 12 H x 10 W x 6 D in | Wayfair FILTER-MAX45-38

APEC WATER Complete Replacement Filter | 12 H x 10 W x 6 D in | Wayfair FILTER-MAX45-38

Made with high-quality components to provide a long-lasting filtration and prolong the lifespan of your reverse osmosis system. Premium quality pre-filter cartridges last over 12 months and the membrane and post carbon filter last 3 to 5 years for... ... more

APEC WATER Complete Replacement Filter | 12 H x 10 W x 6 D in | Wayfair FILTER-MAX45-38

Made with high-quality components to provide a long-lasting filtration and prolong the lifespan of your reverse osmosis system. Premium quality pre-filter cartridges last over 12 months and the membrane and post carbon filter last 3 to 5 years for...

Wayfair

$133.89

FREE shipping

go to store
iSpring Alkaline Replacement Water Filter Cartridge for RO System, pH

iSpring Alkaline Replacement Water Filter Cartridge for RO System, pH

Individually wrapped, universal sized, alkaline filter replacement cartridge for iSpring PH100 and most industry standard 10" 6-stage reverse osmosis RO systems. This alkaline remineralization filter restores minerals and produces balanced alkalinity. ... more

iSpring Alkaline Replacement Water Filter Cartridge for RO System, pH

Individually wrapped, universal sized, alkaline filter replacement cartridge for iSpring PH100 and most industry standard 10" 6-stage reverse osmosis RO systems. This alkaline remineralization filter restores minerals and produces balanced alkalinity.

Bed Bath & Beyond

$38.99 $29.24

FREE shipping

go to store
Watts Premier Replacement Filter | 9.88 H x 2.75 W x 13 D in | Wayfair WP500124

Watts Premier Replacement Filter | 9.88 H x 2.75 W x 13 D in | Wayfair WP500124

This annual pack of filters is designed for use with wp-4v reverse osmosis systems. Save money by purchasing a year's supply of filters in one kit rather than individually. Kit contains (2) 5-micron sediment filters, (2) 5-micron carbon pre-filters,... ... more

Watts Premier Replacement Filter | 9.88 H x 2.75 W x 13 D in | Wayfair WP500124

This annual pack of filters is designed for use with wp-4v reverse osmosis systems. Save money by purchasing a year's supply of filters in one kit rather than individually. Kit contains (2) 5-micron sediment filters, (2) 5-micron carbon pre-filters,...

Wayfair

$54.10

FREE shipping

go to store
Everpure EV969321 Replacement Water Filter Cartridge - 15, 000 gal Capacity

Everpure EV969321 Replacement Water Filter Cartridge - 15, 000 gal Capacity

Free Shipping

The Water Filter Cartridges by Everpure: Replacement Cartridge: 4FC5 Water Filter Cartridge, 4FC5, (1) 4FC5 Fibredyne II carbon block cartridge, reduces chlorine, taste & odors, inhibits bacterial growth, 15,000 gallons, 2.5 gpm, 5 micron, NSF 42... ... more

Everpure EV969321 Replacement Water Filter Cartridge - 15, 000 gal Capacity

The Water Filter Cartridges by Everpure: Replacement Cartridge: 4FC5 Water Filter Cartridge, 4FC5, (1) 4FC5 Fibredyne II carbon block cartridge, reduces chlorine, taste & odors, inhibits bacterial growth, 15,000 gallons, 2.5 gpm, 5 micron, NSF 42...

$216.52 $121.40

go to store
Apec Water Us Made Ultimate Countertop Alkaline Replacement Filter | 12 H x 10 W x 3 D in | Wayfair FILTER-MAXCTOP-PH

Apec Water Us Made Ultimate Countertop Alkaline Replacement Filter | 12 H x 10 W x 3 D in | Wayfair FILTER-MAXCTOP-PH

APEC Water high capacity complete filter set is made in US with high-quality filtration components to provide a longer-lasting filter to protect and prolong the lifespan of your reverse osmosis system. Compatible with APEC Water pH enhanced countertop... ... more

Apec Water Us Made Ultimate Countertop Alkaline Replacement Filter | 12 H x 10 W x 3 D in | Wayfair FILTER-MAXCTOP-PH

APEC Water high capacity complete filter set is made in US with high-quality filtration components to provide a longer-lasting filter to protect and prolong the lifespan of your reverse osmosis system. Compatible with APEC Water pH enhanced countertop...

Wayfair

$162.75 $147.95

FREE shipping

go to store
Apec Water Us Made Ultimate 10" Alkaline Inline Under Sink Replacement Filter | 3 H x 12 W x 9 D in | Wayfair PHPLUSKIT-14

Apec Water Us Made Ultimate 10" Alkaline Inline Under Sink Replacement Filter | 3 H x 12 W x 9 D in | Wayfair PHPLUSKIT-14

APEC Water PHPLUSKIT-14 cartridge is a super high capacity, naturally occurring pH increaser. It is for general drinking water pH increase purposes. It can also be used as a reverse osmosis polisher if desired (installed at the last stage). since it is... ... more

Apec Water Us Made Ultimate 10" Alkaline Inline Under Sink Replacement Filter | 3 H x 12 W x 9 D in | Wayfair PHPLUSKIT-14

APEC Water PHPLUSKIT-14 cartridge is a super high capacity, naturally occurring pH increaser. It is for general drinking water pH increase purposes. It can also be used as a reverse osmosis polisher if desired (installed at the last stage). since it is...

Wayfair

$57.62

FREE shipping

go to store
vitapur Whole House Replacement Filter | 10 H x 2.8 W x 2.8 D in | Wayfair VUN4ROKIT

vitapur Whole House Replacement Filter | 10 H x 2.8 W x 2.8 D in | Wayfair VUN4ROKIT

Continue to enjoy cleaner and safer water from your 4-stage under sink reverse osmosis water (RO) filtration system PUN4RO by using the Vitapur VUN4ROKIT filter replacements. This kit includes NSF certified filters with a universal design: one 5 micron... ... more

vitapur Whole House Replacement Filter | 10 H x 2.8 W x 2.8 D in | Wayfair VUN4ROKIT

Continue to enjoy cleaner and safer water from your 4-stage under sink reverse osmosis water (RO) filtration system PUN4RO by using the Vitapur VUN4ROKIT filter replacements. This kit includes NSF certified filters with a universal design: one 5 micron...

Wayfair

$68.99

FREE shipping

go to store