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Whole House Water Filters

Whole house replacement cartridges that treat every tap in the building — sediment, carbon and combination filters.

36 products shownSort

4-pack sub-micron post-filters compatible with Aquasana whole house water filter systems

Pleated Sediment

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Fits Aquasana Compatible Sub-Micron Post-Filter for Whole House Water Filters – 4 Pack

4.9(8)

$22.49View details

8-pack Big Blue CTO carbon block water filter cartridges, 4.5 x 10 inches, for whole house systems

Carbon Block510 x 4.5

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8 pcs Big Blue CTO Carbon Block Water Filters 4.5" x 10" Whole House Cartridges

4.8(5)

$88.78View details

Hydronix SWC-45-1020 compatible 20 micron string wound sediment filter cartridge, 10 x 4.5 inches

String Wound Sediment2010 x 4.5

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CFS String Wound Sediment Water Filter 6-Pack – 4.5" x 10" – 20 Micron – Whole House – Fits SWC-45-1020

4.8(4)

Fits Hydronix

$69.13View details

6-pack Big Blue CTO coconut shell carbon block water filters, 20 x 4.5 inches

Carbon Block520 x 4.5

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Big Blue CTO Coconut Shell Carbon Block Water Filter 20" x 4.5" – 6 Pack

5.0(3)

$149.99View details

12-pack pleated whole house water filters, 30 micron, compatible with Filtrete 3WH-STDPL-F02 systems

Pleated Sediment3010 x 2.5

Compatible with Filtrete 3WH-STDPL-F02 Whole House Pleated Water Filters 30 Micron – 12 Pack

4.8(5)

$46.06View details

20-pack Big Blue pleated washable sediment water filter cartridges, 5 micron, 4.5 x 10 inches

Pleated Sediment510 x 4.5

Big Blue Pleated Sediment Water Filters 5 Micron 4.5" x 10" – 20-Pack Washable Cartridges

5.0(3)

$169.99View details

Sediment

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Fits Aquasana Compatible 20-Inch Sediment Pre-Filters for Whole House Water Systems – 4 Pack

5.0(2)

$24.29View details

6-pack whole house carbon water filters, 5 micron, 10 x 2.5 inches, compatible with OmniFilter TO1SS

Carbon510 x 2.5

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Compatible with OmniFilter TO1SS 5 Micron Whole House Carbon Water Filter 10" x 2.5" – 6 Pack

5.0(2)

Fits OmniFilter

$35.95View details

12-pack whole house sediment water filters, 5 micron, 10 x 2.5 inches, compatible with Pentek P5

Sediment510 x 2.5

Compatible with Pentek P5 – 5 Micron 10 x 2.5 Inch Whole House Sediment Water Filter, 12 Pack

5.0(2)

Fits Pentek

$27.56View details

Big Blue carbon block and sediment filter cartridge set, 5 micron, 20 x 4.5 inches

Carbon Block520 x 4.5

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Big Blue CTO Carbon Block & Sediment Filter Cartridges Set 20" x 4.5" – 5 Micron

5.0(2)

$41.45View details

2-pack standard capacity whole house replacement water filter cartridges

Sediment510 x 2.5

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CFS Standard Capacity Whole House Replacement Water Filter Cartridges – 2 Pack

5.0(3)

$14.93View details

2-pack universal whole house carbon wrap filter cartridges, compatible with DuPont WFPFC8002

Carbon10 x 2.5

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Compatible with DuPont WFPFC8002 Universal Whole House Carbon Wrap Filter Cartridge – 2 Pack

5.0(2)

Fits DuPont

$14.90View details

6 pack Big Blue 20 x 4.5 inch coconut carbon block water filters by Filters4You

Carbon Block520 x 4.5

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6PK Big Blue 5µm Coconut Shell Carbon Block Water Filter 20"x4.5"

5.0(2)

$149.99View details

10 pack Big Blue 20 x 4.5 inch sediment water filter cartridges by Filters4You

Sediment120 x 4.5

10PK of Big Blue 1 Micron 20" x 4.5" Sediment Water Filter Cartridge by CFS

4.8(4)

$125.00View details

Sediment

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CFS – 2 Pack Water Filters Compatible with CFDGD2501-20BB Multi Gradient – Sediment Water Filter Replacement Cartridge – Whole House Replacement

5.0(2)

$27.21View details

4-pack whole house sediment water filter cartridges, 5 micron, compatible with HF-150A, HF-360A, and P5 series

Sediment510 x 2.5

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Whole House Sediment Water Filter Cartridges, 5 Micron – 4 Pack, Fits HF-150A, HF-160, HF-360A, HF-365, P5A, P5

5.0(2)

$18.40View details

2-pack whole house sediment water filters, 5 micron, 10 x 4.5 inches, compatible with Viqua CMB-510-HF

Sediment510 x 4.5

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Fits Viqua CMB-510-HF 5 Micron 10 x 4.5 Whole House Sediment Water Filters 2 Pk

5.0(2)

Fits Viqua

$32.22View details

Whole house sediment water filter, 5 micron, 10 x 4.5 inches, compatible with Viqua CMB-510-HF

Sediment510 x 4.5

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Compatible with Viqua CMB-510-HF Compatible 5 Micron 10 x 4.5 Whole House Sediment Water Filter

5.0(2)

Fits Viqua

$16.72View details

6-pack whole house sediment water filters, 5 micron, 20 inches, compatible with Pentek DGD-5005-20

Sediment520 x 4.5

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Fits Pentek DGD-5005-20 5 Micron Whole House 20" Sediment Water Filter 6 Pack

5.0(2)

Fits Pentek

$62.20View details

20-pack sediment water filter cartridges, 5 micron, 10 x 4.5 inches, for RO and Big Blue systems

Sediment510 x 4.5

Qty(20) Sediment 5 Micron 10" x 4.5" Water Filters RO/Cartridges/Big Blue/WVO

5.0(2)

$119.00View details

4-pack pleated whole house water filter cartridges, 10 inch, 5 micron, compatible with R30, W34-PR, WC34-PR, WVC34

Pleated Sediment5

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CFS – 4 Pack Pleated Water Filters Cartridge Compatible withR30,W34-PR, WC34-PR, WVC34 – Whole House Replacement 10" Filtration System, 5-Micron

4.5(2)

$30.99View details

Big Blue 20 x 4.5 inch whole house sediment and carbon water filter cartridge

Carbon520 x 4.5

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Big Blue 20"x4.5" Whole House Sediment + Carbon Water Filter Cartridge

$12.99View details

Filters4You 8-pack 10 x 2.5 inch whole house replacement water filter cartridge kit

Sediment510 x 2.5

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Filters4You 8-Pack Whole House Water Filter Cartridge Kit | Compatible with T01-SS, WFPFC8002, WFPFC9001, FXWTC, SCWH-5, WHCF-WHWC, CTO10 | 10” x 2.5” Sediment Filtration

5.0(1)

$52.99View details

Sediment520 x 4.5

10PK of Big Blue 5 Micron 20" x 4.5" Sediment Water Filter Cartridge by CFS

$99.99View details

Combo pack of Big Blue 20 x 4.5 inch carbon block and sediment water filters, 6 of each

Carbon Block120 x 4.5

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6-Pack Big Blue 20" x 4.5" CTO Carbon Block Filters + 6-Pack Big Blue 20" x 4.5" Sediment Filters

5.0(2)

$172.89View details

Washable pleated sediment water filter, 20 x 4.5 inches, 50/20/5 micron, for Big Blue housings

Pleated Sediment520 x 4.5

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20"x4.5" 50/20/5 Micron for Big Blue Sediment Pleated Water Filter Washable

$22.25View details

20-inch sediment pre-filters for whole house water filter systems, compatible with Aquasana

Sediment20 x 2.5

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Compatible with Aquasana Replacement 20-Inch, Sediment Pre-filters for Whole House Water Filter

5.0(2)

$24.29View details

2-pack grooved water filters for standard whole house systems, compatible with 3M 3WH-STD-S01H

Sediment5

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Fits 3M 3WH-STD-S01H – Grooved Water Filter for Standard Whole House System, 2 Pack

5.0(2)

Fits 3M, 3M Water Purification, Aqua-Pure

$14.95View details

20-pack Big Blue sediment water filter cartridges, 20 micron, 10 x 4.5 inches, for RO systems

Sediment2010 x 4.5

Qty(20) Sediment 20 Micron 10" x 4.5" Water Filters RO/Cartridges/Big Blue/WVO

5.0(3)

$119.00View details

Whole house carbon water filter, 20 x 4.5 inches, compatible with American Plumber WRC25HD20

Carbon20 x 4.5

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Compatible with American Plumber WRC25HD20 20 x 4.5 Whole House Carbon Water Filter

5.0(2)

Fits American Plumber

$34.53View details

Scale-reducing inline whole house humidifier filter, compatible with Humiditreat systems

Inline Filter5

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Fits Humiditreat Compatible Scale Reducing Inline Filter Whole House Humidifier

4.5(2)

$18.99View details

6-pack whole house filter replacement cartridges, compatible with OmniFilter RS14-SS

Sediment

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Compatible with OmniFilter RS14-SS Whole House Filter Replacement Cartridge Pk6

5.0(2)

Fits OmniFilter

$18.95View details

Sediment

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Whole House Sediment Pre-Filter Replacement Cartridges, 4 Pack – Compatible with HF-PRE20 / HF-600

5.0(2)

$20.44View details

6-pack of Big Blue washable pleated sediment water filter cartridges, 4.5 x 20 inches, 5 micron

Pleated Sediment520 x 4.5

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Big Blue Pleated Sediment Water Filters 6 Washable 4.5 x 20 Cartridges -5 Micron

$79.52View details

12-pack whole house sediment water filter cartridges, 50 micron, 10 x 4.5 inches, comparable to Pentek R50-BB

Sediment5010 x 4.5

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10 x 4.5 Inch 50 Micron Pentek R50-BB Comparable Whole House Sediment Filter 12

5.0(4)

Fits Pentek

$89.95View details

20 x 4.5 inch flow carbon filter compatible with Pentek 155247-43 RFC20-BB

Carbon20 x 4.5

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Compatible with Pentek 155247-43 20"x4.5" RFC20-BB Flow Carbon Filter

5.0(2)

Fits Pentek

$34.53View details

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