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Water Filters, Parts & Systems – Shop All Products

Explore our complete collection of water filters, replacement parts, and filtration systems for residential, commercial, and industrial use. Trusted brands, expert support, and fast shipping!

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Sediment Depth Water Filter Cartridge Whole House Commercial RO Systems 20" 5 μm - IFilters
Hydronix

Sediment Depth Water Filter Cartridge Whole House Commercial RO Systems 20" 5 μm

SBC-25-2005
in stock
$11.86 - $11.86
$11.86
$11.86 - $11.86
$11.86

Hydronix SBC-25-2005 polypropylene sediment bonded depth filters have a particle retention Size of 5 micron and are used in a residential and comme...

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$11.86 - $11.86
$11.86
$11.86 - $11.86
$11.86
Hydronix 5" White Housing w/ White Rib Cap, RO & Filtration Systems, 3/8" Ports
Hydronix

Hydronix 5" White Housing w/ White Rib Cap, RO & Filtration Systems, 3/8" Ports

HF3-5WHWH38
in stock
$15.83 - $15.83
$15.83
$15.83 - $15.83
$15.83

Hydronix HF3 series Slim Rib cap Filter housings have pressure Relief (PR) buttons and are ideal for Typical applications such as pre- and post-fil...

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$15.83 - $15.83
$15.83
$15.83 - $15.83
$15.83
Hydronix 10" White Housing w/ White Rib Cap, RO & Filtration Systems, 3/8" Ports
Hydronix

Hydronix 10" White Housing w/ White Rib Cap, RO & Filtration Systems, 3/8" Ports

HF3-10WHWH38
in stock
$23.50 - $23.50
$23.50
$23.50 - $23.50
$23.50

Hydronix HF3 series Slim Rib cap Filter housings have pressure Relief (PR) buttons and are ideal for Typical applications such as pre- and post-fil...

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$23.50 - $23.50
$23.50
$23.50 - $23.50
$23.50
Hydronix 10" Clear Housing w/ White Rib Cap, RO & Filtration Systems, 1/4" Ports
Hydronix

Hydronix 10" Clear Housing w/ White Rib Cap, RO & Filtration Systems, 1/4" Ports

HF3-10CLWH14
in stock
$23.50 - $23.50
$23.50
$23.50 - $23.50
$23.50

Hydronix HF3 series Slim Rib cap Filter housings have pressure Relief (PR) buttons and are ideal for Typical applications such as pre- and post-fil...

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$23.50 - $23.50
$23.50
$23.50 - $23.50
$23.50
Hydronix 10" Clear Housing w/ White Flat Cap, RO & Filtration Systems 3/8" Ports
Hydronix 10" Clear Housing w/ White Flat Cap, RO & Filtration Systems 3/8" Ports
Hydronix

Hydronix 10" Clear Housing w/ White Flat Cap, RO & Filtration Systems 3/8" Ports

HF2-10CLWH38
in stock
$18.24 - $18.24
$18.24
$18.24 - $18.24
$18.24

Hydronix HF2 series Slim flat cap Filter housings are ideal for Typical applications as pre- and post-filtration for RO systems, under sink filters...

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$18.24 - $18.24
$18.24
$18.24 - $18.24
$18.24
Hydronix RO & Filtration Systems 10" Blue Housing w/ Black Flat Cap 3/8" Ports
Hydronix

Hydronix RO & Filtration Systems 10" Blue Housing w/ Black Flat Cap 3/8" Ports

HF2-10BLBK38
in stock
$17.23 - $17.23
$17.23
$17.23 - $17.23
$17.23

Hydronix HF2 series Slim flat cap Filter housings are ideal for Typical applications as pre- and post-filtration for RO systems, under sink filters...

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$17.23 - $17.23
$17.23
$17.23 - $17.23
$17.23
Hydrofit, 3/8" Stem x 1/4" Tube Adapter - Stem Connector - HDF-SC0604 - IFilters
Hydrofit

Hydrofit, 3/8" Stem x 1/4" Tube Adapter - Stem Connector - HDF-SC0604

HDF-SC0604
in stock
$1.10 - $1.10
$1.10
$1.10 - $1.10
$1.10

Hydrofit, 3/8" Stem x 1/4" Tube Adapter Hydrofit, 3/8" Stem x 1/4" Tube Adapter

$1.10 - $1.10
$1.10
$1.10 - $1.10
$1.10
RO Leak Detector (Shut-Off Valve) - Reverse Osmosis Undersink Filtration System Water Leak Detector Safety Valve
FlowLok

3/8 RO Leak Detector (Shut-Off Valve) - RO Reverse Osmosis Undersink Filtration System Water Leak Detector Safety Valve

FLK-38
in stock
$16.00 - $16.00
$16.00
$16.00 - $16.00
$16.00

3/8 Reverse Osmosis Leak Detector (Shut-Off Valve) The Flowlok leak detector is an innovative device that can be installed right below your water...

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$16.00 - $16.00
$16.00
$16.00 - $16.00
$16.00
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HydroScientific HSC-40-1 Series 1 Micron, High Flow Jumbo Pleated Polyester Filter - IFilters
HydroScientific HSC-40-1 Series 1 Micron, High Flow Jumbo Pleated Polyester Filter - IFilters
HydroScientific

HydroScientific HSC-40-1 Series 1 Micron, High Flow Jumbo Pleated Polyester Filter

HSC-40-1
in stock
$66.25 - $66.25
$66.25
$66.25 - $66.25
$66.25

The HydroScientifc™ Jumbo HSC-40-1 Pleated Polyester Filter Cartridges are high flow performance cartridges designed to meet or exceed operational ...

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$66.25 - $66.25
$66.25
$66.25 - $66.25
$66.25
Polaris Scientific - UVA-946HO UV Disinfection System – 46 GPM High Output for Water Purification - IFilters
Polaris Scientific

Polaris Scientific - UVA-946HO UV Disinfection System – 46 GPM High Output for Water Purification

UVA-946HO
in stock
Sale
$999.00 $899.10

Polaris Scientific UVA-946HO High-Capacity UV Disinfection System – 46 GPM Industrial Water Sterilizer The Polaris UVA-946HO Ultraviolet Disinfect...

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Sale
$999.00 $899.10
Polaris Scientific - UVA-630HO UV Disinfection System – 30 GPM High Output for Water Purification - IFilters
Polaris Scientific

Polaris Scientific - UVA-630HO UV Disinfection System – 30 GPM High Output for Water Purification

UVA-630HO
in stock
Sale
$799.00 $719.10

Polaris Scientific UVA-630HO High-Capacity UV Disinfection System – 30 GPM Water Sterilizer The Polaris UVA-630HO Ultraviolet Disinfection System ...

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Sale
$799.00 $719.10
Polaris Scientific - UVA-418HO UV Disinfection System – 18 GPM High Output for Water Purification - IFilters
Polaris Scientific

Polaris Scientific - UVA-418HO UV Disinfection System – 18 GPM High Output for Water Purification

UVA-418HO
in stock
Sale
$599.00 $539.10

Polaris Scientific UVA-418HO High Output UV Disinfection System – 18 GPM Water Sterilizer The Polaris Scientific UVA-418HO Ultraviolet Disinfectio...

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Sale
$599.00 $539.10
Aquatrol AT-0835BK-25T 8 x 35 Pg Pressure Tank - 2.5” T Connection, Standard Base, Black - IFilters
Aquatrol AT-0835BK-25T 8 x 35 Pg Pressure Tank - 2.5” T Connection, Standard Base, Black - IFilters
Aquatrol

Aquatrol AT-0835BK-25T 8 x 35 Pg Pressure Tank - 2.5” T Connection, Standard Base, Black

AT-0835BK-25T
in stock
$91.99 - $91.99
$91.99
$91.99 - $91.99
$91.99

AQUATROL™ PRESSURE TANKS Aquatrol™ Pressure Tanks provide cost-effective reliability for residential and commercial applications. Available in size...

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$91.99 - $91.99
$91.99
$91.99 - $91.99
$91.99
Aquatrol AT-1035BK-25T 10 x 35 Pg Pressure Tank - 2.5” T Connection, Standard Base, Black - IFilters
Aquatrol AT-1035BK-25T 10 x 35 Pg Pressure Tank - 2.5” T Connection, Standard Base, Black - IFilters
Aquatrol

Aquatrol AT-1035BK-25T 10 x 35 Pg Pressure Tank - 2.5” T Connection, Standard Base, Black

AT-1035BK-25T
in stock
$101.99 - $101.99
$101.99
$101.99 - $101.99
$101.99

Aquatrol AT-1035BK-25T 10 x 35 Pg Pressure Tank - 2.5” T Connection, Standard Base, Black

$101.99 - $101.99
$101.99
$101.99 - $101.99
$101.99
Aquatrol AT-1017BL-25T 10 x 17 Pg Pressure Tank - 2.5” T Connection, Standard Base, Blue - IFilters
Aquatrol AT-1017BL-25T 10 x 17 Pg Pressure Tank - 2.5” T Connection, Standard Base, Blue - IFilters
Aquatrol

Aquatrol AT-1017BL-25T 10 x 17 Pg Pressure Tank - 2.5” T Connection, Standard Base, Blue

AT-1017BL-25T
in stock
$86.76 - $86.76
$86.76
$86.76 - $86.76
$86.76

Aquatrol AT-1017BL-25T 10 x 17 Pg Pressure Tank - 2.5” T Connection, Standard Base, Blue

$86.76 - $86.76
$86.76
$86.76 - $86.76
$86.76
Aquatrol AT-1665BL-25T 16 x 65 Pg Pressure Tank - 2.5” T Connection, Standard Base, Blue - IFilters
Aquatrol AT-1665BL-25T 16 x 65 Pg Pressure Tank - 2.5” T Connection, Standard Base, Blue - IFilters
Aquatrol

Aquatrol AT-1665BL-25T 16 x 65 Pg Pressure Tank - 2.5” T Connection, Standard Base, Blue

AT-1665BL-25T
Out of stock
$364.99 - $364.99
$364.99
$364.99 - $364.99
$364.99

Aquatrol AT-1665BL-25T 16 x 65 Pg Pressure Tank - 2.5” T Connection, Standard Base, Blue

$364.99 - $364.99
$364.99
$364.99 - $364.99
$364.99
Aquatrol AT-1665BL-4T 16 x 65 Pg Pressure Tank - 4” T Connection, Standard Base, Blue - IFilters
Aquatrol AT-1665BL-4T 16 x 65 Pg Pressure Tank - 4” T Connection, Standard Base, Blue - IFilters
Aquatrol

Aquatrol AT-1665BL-4T 16 x 65 Pg Pressure Tank - 4” T Connection, Standard Base, Blue

AT-1665BL-4T
Out of stock
$364.99 - $364.99
$364.99
$364.99 - $364.99
$364.99

Aquatrol AT-1665BL-4T 16 x 65 Pg Pressure Tank - 4” T Connection, Standard Base, Blue

$364.99 - $364.99
$364.99
$364.99 - $364.99
$364.99
Aquatrol AT-1665BK-25T 16 x 65 Pg Pressure Tank - 2.5” T Connection, Standard Base, Black - IFilters
Aquatrol AT-1665BK-25T 16 x 65 Pg Pressure Tank - 2.5” T Connection, Standard Base, Black - IFilters
Aquatrol

Aquatrol AT-1665BK-25T 16 x 65 Pg Pressure Tank - 2.5” T Connection, Standard Base, Black

AT-1665BK-25T
Out of stock
$362.60 - $362.60
$362.60
$362.60 - $362.60
$362.60

Aquatrol AT-1665BK-25T 16 x 65 Pg Pressure Tank - 2.5” T Connection, Standard Base, Black

$362.60 - $362.60
$362.60
$362.60 - $362.60
$362.60
Aquatrol AT-1465BL-25T 14 x 65 Pg Pressure Tank - 2.5” T Connection, Standard Base, Blue - IFilters
Aquatrol AT-1465BL-25T 14 x 65 Pg Pressure Tank - 2.5” T Connection, Standard Base, Blue - IFilters
Aquatrol

Aquatrol AT-1465BL-25T 14 x 65 Pg Pressure Tank - 2.5” T Connection, Standard Base, Blue

AT-1465BL-25T
Out of stock
$289.75 - $289.75
$289.75
$289.75 - $289.75
$289.75

Aquatrol AT-1465BL-25T 14 x 65 Pg Pressure Tank - 2.5” T Connection, Standard Base, Blue

$289.75 - $289.75
$289.75
$289.75 - $289.75
$289.75
Aquatrol AT-1465BK-25T 14 x 65 Pg Pressure Tank - 2.5” T Connection, Standard Base, Black - IFilters
Aquatrol AT-1465BK-25T 14 x 65 Pg Pressure Tank - 2.5” T Connection, Standard Base, Black - IFilters
Aquatrol

Aquatrol AT-1465BK-25T 14 x 65 Pg Pressure Tank - 2.5” T Connection, Standard Base, Black

AT-1465BK-25T
in stock
$0.00 - $0.00
$0.00
$290.75
$290.75 - $290.75
$290.75

Aquatrol AT-1465BK-25T 14 x 65 Pg Pressure Tank - 2.5” T Connection, Standard Base, Black

$0.00 - $0.00
$0.00
$290.75
$290.75 - $290.75
$290.75
Aquatrol AT-1354BL-25T 13 x 54 Pg Pressure Tank - 2.5” T Connection, Standard Base, Blue - IFilters
Aquatrol AT-1354BL-25T 13 x 54 Pg Pressure Tank - 2.5” T Connection, Standard Base, Blue - IFilters
Aquatrol

Aquatrol AT-1354BL-25T 13 x 54 Pg Pressure Tank - 2.5” T Connection, Standard Base, Blue

AT-1354BL-25T
in stock
$183.57 - $183.57
$183.57
$183.57 - $183.57
$183.57

Aquatrol AT-1354BL-25T 13 x 54 Pg Pressure Tank - 2.5” T Connection, Standard Base, Blue

$183.57 - $183.57
$183.57
$183.57 - $183.57
$183.57
Aquatrol AT-1354BK-25T 13 x 54 Pg Pressure Tank - 2.5” T Connection, Standard Base, Black - IFilters
Aquatrol AT-1354BK-25T 13 x 54 Pg Pressure Tank - 2.5” T Connection, Standard Base, Black - IFilters
Aquatrol

Aquatrol AT-1354BK-25T 13 x 54 Pg Pressure Tank - 2.5” T Connection, Standard Base, Black

AT-1354BK-25T
in stock
$183.57 - $183.57
$183.57
$183.57 - $183.57
$183.57

Aquatrol AT-1354BK-25T 13 x 54 Pg Pressure Tank - 2.5” T Connection, Standard Base, Black

$183.57 - $183.57
$183.57
$183.57 - $183.57
$183.57
Aquatrol AT-1252BL-25T 12 x 52 Pg Pressure Tank - 2.5” T Connection, Standard Base, Blue - IFilters
Aquatrol AT-1252BL-25T 12 x 52 Pg Pressure Tank - 2.5” T Connection, Standard Base, Blue - IFilters
Aquatrol

Aquatrol AT-1252BL-25T 12 x 52 Pg Pressure Tank - 2.5” T Connection, Standard Base, Blue

AT-1252BL-25T
in stock
$143.57 - $143.57
$143.57
$143.57 - $143.57
$143.57

Aquatrol AT-1252BL-25T 12 x 52 Pg Pressure Tank - 2.5” T Connection, Standard Base, Blue

$143.57 - $143.57
$143.57
$143.57 - $143.57
$143.57
Aquatrol AT-1248BL-25T 12 x 48 Pg Pressure Tank - 2.5” T Connection, Standard Base, Blue - IFilters
Aquatrol AT-1248BL-25T 12 x 48 Pg Pressure Tank - 2.5” T Connection, Standard Base, Blue - IFilters
Aquatrol

Aquatrol AT-1248BL-25T 12 x 48 Pg Pressure Tank - 2.5” T Connection, Standard Base, Blue

AT-1248BL-25T
in stock
$158.16 - $158.16
$158.16
$158.16 - $158.16
$158.16

Aquatrol AT-1248BL-25T 12 x 48 Pg Pressure Tank - 2.5” T Connection, Standard Base, Blue

$158.16 - $158.16
$158.16
$158.16 - $158.16
$158.16
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