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FREE SHIPPING • Orders over $45+

Whole-house & Commercial

Whole-house & Commercial replacement filters.
iFilters SP30-KDF1-4510 Whole House Sediment & GAC/KDF Replacement Filter – 4.5" x 10"
$80.00 - $80.00
$80.00
$80.00 - $80.00
$80.00
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iFilters SP30-KDF1-4510 Sediment and GAC/KDF Replacement Filter - 4.5" x 10"

SP30-KDF1-4510

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...

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$80.00 - $80.00
$80.00
$80.00 - $80.00
$80.00
$119.00 - $119.00
$119.00
$119.00 - $119.00
$119.00
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iFilters SP30-KDF2-4520 Whole House Sediment & KDF Water Filter Set, 30 Micron 4.5"x20"

SP30-KDF2-4520

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...

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$119.00 - $119.00
$119.00
$119.00 - $119.00
$119.00
PRO+AQUA FC-PK-100E
PRO+AQUA FC-PK-100E Whole House Heavy Metals Well Water Filter Replacement Set – 3-Stage, 20", 5 Micron
$151.95 - $151.95
$151.95
$151.95 - $151.95
$151.95
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PRO+AQUA FC-PK-100E Whole House Heavy Metals Well Water Filter Replacement Set 3 Stage 20", 5 Micron

FC-PK-100E

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 ...

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$151.95 - $151.95
$151.95
$151.95 - $151.95
$151.95
$19.99 - $19.99
$19.99
$19.99 - $19.99
$19.99
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iFilters SP30-4510 - Sediment Pleated Water Filter City or Well Water, Washable 4.5" x 10", 30 Micron

SP30-4510

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...

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$19.99 - $19.99
$19.99
$19.99 - $19.99
$19.99
iFilters SW-CB5-4520 Whole House Sediment & Carbon Block Water Filter Set – 5 Micron, 4.5" x 20"
$55.00 - $55.00
$55.00
$55.00 - $55.00
$55.00
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iFilters SW-CB5-4520 Whole House Sediment & Carbon Block Water Filter, 5 Micron 4.5"x20"

SW-CB5-4520

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 ...

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$55.00 - $55.00
$55.00
$55.00 - $55.00
$55.00
$41.00 - $41.00
$41.00
$41.00 - $41.00
$41.00
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SW-CB5-4510 Whole House Sediment & Carbon Block Water Filter, 5 Micron 4.5"x10"

SW-CB5-4510

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...

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$41.00 - $41.00
$41.00
$41.00 - $41.00
$41.00
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
$0.00 - $0.00
$0.00
$151.95
$151.95 - $151.95
$151.95
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PRO+AQUA FC-PK19-100E Replacement Filter Set for PRO-100-E ELITE GEN2 System, Sediment, KDF/Blend, Carbon Infused

FC-PK19-100E

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

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$0.00 - $0.00
$0.00
$151.95
$151.95 - $151.95
$151.95
$31.99 - $31.99
$31.99
$31.99 - $31.99
$31.99
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Sediment Pleated Water Filter City or Well Water, Washable 4.5" x 20", 30 Micron

SP30-4520

The SP30-4520 4.5" x 20" 30-micron polyester pleated cartridges are manufactured from durable polyester to provide a superior pleated Filter that i...

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$31.99 - $31.99
$31.99
$31.99 - $31.99
$31.99
$54.99 - $54.99
$54.99
$54.99 - $54.99
$54.99
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iFilters KDF and GAC Well or City Water Whole House Filtration 4.5" x 10"

KDF1-4510

KDF1-4510 4.5" x 10" Coconut GAC + 1 LB KDF cartridge. For City or Well Water Whole House or Commercial use. This filter is made from coconut shell...

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$54.99 - $54.99
$54.99
$54.99 - $54.99
$54.99
(4 Pack) Hydronix CB-45-2005/4 Whole House Carbon Block Water Filters – 20" x 4.5", 5 Micron
$135.95 - $135.95
$135.95
$135.95 - $135.95
$135.95
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(4 Pack) Hydronix CB-45-2005/4 CTO Whole House Coconut Shell Carbon Block Water Filters 20" x 4.5", 5 micron

CB-45-2005/4

(4 Pack) Hydronix CB-45-2005/4 Whole House Carbon Block Water Filters – 20" x 4.5", 5 Micron High-Performance Filtration for Residential & Comm...

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$135.95 - $135.95
$135.95
$135.95 - $135.95
$135.95
$25.99 - $25.99
$25.99
$25.99 - $25.99
$25.99
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SW5-4520 String Wound Sediment Water Filter Whole House or Commercial, 4.5 x 20, 5 Micron

SW5-4520

The SW5-4520 Polypropylene String Wound Filters has a particle retention Size of 5 micron and are used in a residential and commercial water filtr...

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$25.99 - $25.99
$25.99
$25.99 - $25.99
$25.99
Culligan CW5-BBS Compatible 5-Micron Sediment Cartridge – HD-950 Housing Replacement
$0.00 - $0.00
$0.00
$14.99
$14.99 - $14.99
$14.99
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Culligan CW5-BBS Compatible 5-Micron Sediment Cartridge

CW5-BBS

Culligan CW5-BBS Compatible 5-Micron Sediment Cartridge – HD-950 Housing Replacement The Culligan CW5-BBS Compatible 5-Micron Sediment Cartridge is...

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$0.00 - $0.00
$0.00
$14.99
$14.99 - $14.99
$14.99
$75.00 - $75.00
$75.00
$75.00 - $75.00
$75.00
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6 PACK - Sediment Pleated Water Filter - Washable & Reusable, 4.5" x 10", 20 μm

SPC-45-1020/6

Hydronix SPC series 4.5" x 10" 20 micron polyester pleated cartridges are manufactured from durable polyester to provide you with a superior pleate...

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$75.00 - $75.00
$75.00
$75.00 - $75.00
$75.00
$11.99 - $11.99
$11.99
$11.99 - $11.99
$11.99
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SW5-4510 Whole House Sediment String Wound Water Filter Cartridge, 5 micron 4.5" x 10"

SW5-4510

The SW5-4510 Polypropylene String Wound Filters has a particle retention Size of 5 micron and are used in a residential and commercial water filtr...

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$11.99 - $11.99
$11.99
$11.99 - $11.99
$11.99
$139.00 - $139.00
$139.00
$139.00 - $139.00
$139.00
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Hydronix CB-45-1005 Whole House Carbon Block Water Filter CTO 4.5" x 10" - 5 Micron

CB-45-1005/8

8 Pack Hydronix CB-45-1005 Coconut Shell Carbon Block water filter cartridge measures 4.5" x 10" standard. This filters offers a 5 micron nominal f...

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$139.00 - $139.00
$139.00
$139.00 - $139.00
$139.00
$24.90 - $24.90
$24.90
$24.90 - $24.90
$24.90
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Pleated Sediment Water Filter Home or Commercial, Reusable 4.5" x 20" - 5 μm

SPC-45-2005

The Hydronix SPC-45-2005 4.5" x 20" 5 micron polyester pleated cartridges are manufactured from durable polyester to provide you with a superior pl...

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$24.90 - $24.90
$24.90
$24.90 - $24.90
$24.90
$67.95 - $67.95
$67.95
$67.95 - $67.95
$67.95
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Hydronix 4 Pack CB-45-1005 Whole House, Hydroponics Carbon Block Water Filters CTO 4.5" x 10" - 5 micron

CB-45-1005/4

4 Pack Hydronix CB-45-1005 Coconut Shell Carbon Block water filter cartridge measures 4.5" x 10" standard. This filters offers a 5 micron nominal f...

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$67.95 - $67.95
$67.95
$67.95 - $67.95
$67.95
$35.00 - $35.00
$35.00
$35.00 - $35.00
$35.00
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Hydronix Whole House Water Sediment Filter 4.5" x 20" - 1 Micron (2 Pack)

SDC-45-2001/2

Hydronix SDC-45-2001 polypropylene sediment filters have a particle retention Size of 1 Micron and is used in a residential and commercial water fi...

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$35.00 - $35.00
$35.00
$35.00 - $35.00
$35.00
$75.00 - $75.00
$75.00
$75.00 - $75.00
$75.00
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2 Pack - Hydronix CB-45-2005 CTO Whole House Coconut Shell Carbon Block Water Filters 20" x 4.5", 5 micron

CB-45-2005/2

2 Pack Hydronix CB-45-2005 (Pentek EP-20BB, Watts WCBCFF20 Comparable) Coconut Shell Carbon Block water filter cartridge measures 4.5" x 20" standa...

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$75.00 - $75.00
$75.00
$75.00 - $75.00
$75.00
$42.95 - $42.95
$42.95
$42.95 - $42.95
$42.95
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Hydronix SPC-45-1020 Whole House Pleated Sediment Water Filters 4.5" x 10" Reusable - 20 Micron, 4 Pack

SPC-45-1020/4

Hydronix 4 Pack 20 Micron Whole House Hydronix SPC-45-1020 Pleated Sediment Water Filters - Washable & Reusable. Compatible with any standard h...

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$42.95 - $42.95
$42.95
$42.95 - $42.95
$42.95
$109.99 - $109.99
$109.99
$109.99 - $109.99
$109.99
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iFilters KDF and GAC City or Well Water Whole House Filtration 4.5" x 20"

KDF2-4520

KDF2-4520 4.5" x 20" Coconut GAC + 2LBS KDF size cartridge. For City or Well Water Whole House or Commercial use. This filter is made from coconut ...

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$109.99 - $109.99
$109.99
$109.99 - $109.99
$109.99
$17.50 - $17.50
$17.50
$17.50 - $17.50
$17.50
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Whole House, Well Sediment String Wound Water Filter 5 micron 10"

SWC-45-1005

The Hydronix SWC-45-1005 polypropylene String wound filters have a particle retention Size of 5 micron and are used in a residential and commercial...

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$17.50 - $17.50
$17.50
$17.50 - $17.50
$17.50
$59.95 - $59.95
$59.95
$59.95 - $59.95
$59.95
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Hydronix Coconut Carbon Block Water Filter 4.5" x 20" - 0.5 Micron - SMCB-4520

SMCB-4520

Hydronix SMCB-4520 carbon block filters are NSF/ANSI standard 42 certified for Material and structural Safety. SMCB-4520 filters have a particle re...

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$59.95 - $59.95
$59.95
$59.95 - $59.95
$59.95
$69.16 - $69.16
$69.16
$69.16 - $69.16
$69.16
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6 Pack, Hydronix SPC-45-1005 Pentek ECP5-BB 5 Micron Whole House Sediment Filter

SPC-45-1005/6

Hydronix SPC series 4.5" x 10" 5 micron polyester pleated cartridges are manufactured from durable polyester to provide you with a superior pleated...

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$69.16 - $69.16
$69.16
$69.16 - $69.16
$69.16