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Hydronix

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Hydronix Water Filtration Products

Filters

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O-Ring For HF2, HF3 and HF4 Filter Housings - IFilters
Hydronix

O-Ring For HF2, HF3 and HF4 Filter Housings

HF2/3-ORING
in stock

$0.59 - $0.59
$0.59
$0.59 - $0.59
$0.59

Replacement O-Ring for the Hydronix HF2, HF3 and HF4 filter housings. These replacement O-Rings are made to be used with the Opaque or Clear HF2, H...

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$0.59 - $0.59
$0.59
$0.59 - $0.59
$0.59
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Alkaline Remineralization pH Inline Water Filter Fits Any RO, 1/4" NPT Ports - IFilters
Hydronix

Alkaline Remineralization pH Inline Water Filter Fits Any RO, 1/4" NPT Ports

ICF-2512-ALK
in stock

$40.42 - $40.42
$40.42
$40.42 - $40.42
$40.42

Increase the pH of your filtered water and add healthy minerals back into your body. Remineralize your water by installing this easy-to-install Inl...

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$40.42 - $40.42
$40.42
$40.42 - $40.42
$40.42
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Whole House Coconut Shell Carbon GAC Water Filter 4.5 x 20 - IFilters
Hydronix

Whole House Coconut Shell Carbon GAC Water Filter 4.5 x 20

UDF-20BP
in stock

$30.95 - $30.95
$30.95
$30.95 - $30.95
$30.95

The Hydronix UDF-20BP granular activated carbon (GAC) cartridges are the best choice for your higher flow, taste, odder and chlorine reduction need...

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$30.95 - $30.95
$30.95
$30.95 - $30.95
$30.95
Booster Pump Kit for Reverse Osmosis RO DI Systems Up To 100 GPD, 1/4" QC Ports - IFilters
Booster Pump Kit for Reverse Osmosis RO DI Systems Up To 100 GPD, 1/4" QC Ports - IFilters
Hydronix

Booster Pump Kit for Reverse Osmosis RO DI Systems Up To 100 GPD, 1/4" QC Ports

BP100KIT
in stock

$95.81 - $95.81
$95.81
$95.81 - $95.81
$95.81

iFilters has combined top quality components to create the best RO DI booster pump in the market. The BP100KIT includes all the components needed t...

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$95.81 - $95.81
$95.81
$95.81 - $95.81
$95.81
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Hydronix Coconut Carbon Block Water Filter 4.5" x 20" - 0.5 Micron - SMCB-4520
Hydronix

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

SMCB-4520
in stock

$59.95 - $59.95
$59.95
$59.95 - $59.95
$59.95

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
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Whole House, Well Sediment String Wound Water Filter 5 micron 10"
Hydronix

Whole House, Well Sediment String Wound Water Filter 5 micron 10"

SWC-45-1005
in stock

$17.50 - $17.50
$17.50
$17.50 - $17.50
$17.50

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
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Whole House String Wound Sediment Water Filter Cartridge 2.5" x 10" - 5 μm
Whole House String Wound Sediment Water Filter Cartridge 2.5" x 10" - 5 μm - IFilters
Hydronix

Whole House String Wound Sediment Water Filter Cartridge 2.5" x 10" - 5 μm

SWC-25-1005
in stock

$7.00 - $7.00
$7.00
$7.00 - $7.00
$7.00

Hydronix SWC-25-1005 polypropylene String wound filters have a particle retention Size of 5 micron and are used in a residential and commercial wat...

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$7.00 - $7.00
$7.00
$7.00 - $7.00
$7.00
SPV-40CAP12 End Cap for Hydronix SPV-4040-12 RO Vessel, 1pc - IFilters
Hydronix

SPV-40CAP12 End Cap for Hydronix SPV-4040-12 RO Vessel, 1pc

SPV-40CAP12
in stock

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

Hydronix End Cap for Hydronix SPV-4040-12, 4" with 1/2" Ports, Black. This Hydronix end cap is made from Glass Reinforced Polyamide O-rings preinst...

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$19.99 - $19.99
$19.99
$19.99 - $19.99
$19.99
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5 Stage RO Reverse Osmosis Water Filter Replacement NSF 14 filters 1-2 yr supply - IFilters
5 Stage RO Reverse Osmosis Water Filter Replacement NSF 14 filters 1-2 yr supply
Hydronix

5 Stage RO Reverse Osmosis Water Filter Replacement NSF 14 filters 1-2 yr supply

RO-14PK
in stock

$54.50 - $54.50
$54.50
$54.50 - $54.50
$54.50

1 - 2 Year (14 filters) supply of RO Reverse Osmosis Filters. All filters are Premium NSF Certified Hydronix. This universal set s compatible with ...

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$54.50 - $54.50
$54.50
$54.50 - $54.50
$54.50
Booster Pump Kit for Reverse Osmosis RO DI Systems Up To 50 GPD, 1/4" QC Ports - IFilters
Booster Pump Kit for Reverse Osmosis RO DI Systems Up To 50 GPD, 1/4" QC Ports - IFilters
Hydronix

Booster Pump Kit for Reverse Osmosis RO DI Systems Up To 50 GPD, 1/4" QC Ports

BP50KIT
in stock

$135.99 - $135.99
$135.99
$135.99 - $135.99
$135.99

iFilters has combined top quality components to create the best RO DI booster pump in the market. The BP50KIT includes all the components needed to...

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$135.99 - $135.99
$135.99
$135.99 - $135.99
$135.99
Hydronix UDF-45PAD - Replacement Pad for 4.5" Empty Filter Cartridges
Hydronix

Hydronix UDF-45PAD Replacement Pad for 4.5" Empty Filter Cartridges

UDF-45PAD
in stock

$3.00 - $3.00
$3.00
$3.00 - $3.00
$3.00

Hydronix UDF-45PAD - Replacement Pad for 4.5" Empty Filter Cartridges Polypropylene Filter Cartridge Pad for 4.5" Refillable Water Filter Cartridge...

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$3.00 - $3.00
$3.00
$3.00 - $3.00
$3.00
Hydronix PG25160L - 0-160 PSI Water Pressure Gauge 2.5" Stainless Steel 1/4" Port NPT, Lower Mount - IFilters
Hydronix

Hydronix PG25160L - 0-160 PSI Water Pressure Gauge 2.5" Stainless Steel 1/4" Port NPT, Lower Mount

PG25160L
in stock

$14.25 - $14.25
$14.25
$14.25 - $14.25
$14.25

The PG25160L is UV resistant, high-quality water pressure gauge designed with the OEM in mind. From the special synthetic fluid used to fill the ga...

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$14.25 - $14.25
$14.25
$14.25 - $14.25
$14.25
3.2 Gallon SS Reverse Osmosis Storage Water Tank, Small Size - White, 1/4" Port
3.2 Gallon SS Reverse Osmosis Storage Water Tank, Small Size - White, 1/4" Port
Hydronix

3.2 Gallon SS Reverse Osmosis Storage Water Tank, Small Size - White, 1/4" Port

RO-122-W14
in stock

$45.95 - $45.95
$45.95
$45.95 - $45.95
$45.95

The PAE RO-122 Reverse Osmosis tanks features a virgin polypropylene liner, high-grade chlorobutyl diaphragm and stainless steel 1/4" MPT water con...

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$45.95 - $45.95
$45.95
$45.95 - $45.95
$45.95
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Arsenic & Chlorine Carbon Block Water Filter Cartridge, 5 micron 2.5 x 10 - IFilters
Hydronix

Arsenic & Chlorine Carbon Block Water Filter Cartridge, 5 micron 2.5 x 10

CB-AR-2510
in stock

$27.99 - $27.99
$27.99
$27.99 - $27.99
$27.99

The Hydronix CB-AR-2510 Arsenic filter has a particle retention Size of 5 microns, and are ideal for drinking water filtration applications. The Hy...

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$27.99 - $27.99
$27.99
$27.99 - $27.99
$27.99
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Hydronix CB-25-0505 NSF Coconut Activated Carbon Block Water Filter 5 μm 2.5 x 5
Hydronix

Hydronix CB-25-0505 NSF Coconut Activated Carbon Block Water Filter 5 μm 2.5 x 5

CB-25-0505
in stock

$6.90 - $6.90
$6.90
$6.90 - $6.90
$6.90

The Hydronix CB-25-0505 NSF Certified Carbon Block water filter is manufactured with high purity coconut shell carbon and is available in a wide ra...

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$6.90 - $6.90
$6.90
$6.90 - $6.90
$6.90
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Inline Sediment Water Filter, Pre Filtration, 2" x 10", 1/4" Quick Connect Ports - IFilters
Hydronix

Inline Sediment Water Filter, Pre Filtration, 2" x 10", 1/4" Quick Connect Ports

ISF-10Q
in stock

$12.25 - $12.25
$12.25
$12.25 - $12.25
$12.25

Hydronix ISF-10Q inline sediment filters have 1/4" QC connections and are suitable for Drinking water filtration applications. The internal polypro...

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$12.25 - $12.25
$12.25
$12.25 - $12.25
$12.25
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Sediment Water Filter Polypropylene, 2.5" x 20", 0.5 Micron - IFilters
Hydronix

Sediment Water Filter Polypropylene, 2.5" x 20", 0.5 Micron

SDC-25-20-0.5
in stock

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

Hydronix SDC-25-20-0.5 polypropylene sediment filters have a particle retention Size of 0.5 Microns and is used in a residential and commercial wat...

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$15.99 - $15.99
$15.99
$15.99 - $15.99
$15.99
Hydronix SPV-4040-12 SS Membrane Housing 4"x40" 1/2" Ports - IFilters
Hydronix

Hydronix SPV-4040-12 SS Membrane Housing 4"x40" 1/2" Ports

SPV-4040-12
in stock

$199.99 - $199.99
$199.99
$199.99 - $199.99
$199.99

The Hydronix SPV-4040-12 4" x 40" Stainless Steel Pressure Vessel is designed for use in commercial reverse osmosis, nanofiltration and ultrafiltra...

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$199.99 - $199.99
$199.99
$199.99 - $199.99
$199.99
Hydronix SPV-4021-12 Stainless Steel Membrane Housing – 4" x 21", 1/2" Ports
Hydronix

Hydronix SPV-4021-12 4"x21" Stainless Steel Membrane Housing 1/2" Ports

SPV-4021-12
in stock

$149.99 - $149.99
$149.99
$149.99 - $149.99
$149.99

Hydronix SPV-4021-12 Stainless Steel Membrane Housing – 4" x 21", 1/2" Ports The Hydronix SPV-4021-12 is a high-quality stainless steel pressure ve...

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$149.99 - $149.99
$149.99
$149.99 - $149.99
$149.99
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Hydronix Inline Coconut Filter, 1000 Gal, 2"x6", 3/8" Quick Connect - IFilters
Hydronix

Hydronix Inline Coconut Filter, 1000 Gal, 2"x6", 3/8" Quick Connect

ICF-6Q38
in stock

$7.50 - $7.50
$7.50
$7.50 - $7.50
$7.50

Hydronix ICF Series Inline Filters utilize NSF listed coconut shell GAC and are designed to remove unpleasant taste and odor and reduce sediment to...

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$7.50 - $7.50
$7.50
$7.50 - $7.50
$7.50
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Wholehouse Hydroponics RO Carbon Block Water Filter 1 Micron 4.5" x 10"
Hydronix

Wholehouse Hydroponics RO Carbon Block Water Filter 1 Micron 4.5" x 10"

CB-45-1001
in stock

$32.08 - $32.08
$32.08
$32.08 - $32.08
$32.08

Hydronix CB-25-2010 carbon block filters are NSF/ANSI standard 42 certified for Material and structural Safety. CB-25-2010 filters have a particle ...

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$32.08 - $32.08
$32.08
$32.08 - $32.08
$32.08
Reverse Osmosis Membrane Housing For Standard 12" membranes, 1/8" NPT Ports - IFilters
Hydronix

Reverse Osmosis Membrane Housing For Standard 12" membranes, 1/8" NPT Ports

MH03-1812WH
in stock

$13.77 - $13.77
$13.77
$13.77 - $13.77
$13.77

The Hydronix MH03-1812WH Membrane Housings are manufactured with high-quality NSF approved material and will accommodate standard membrane elements...

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$13.77 - $13.77
$13.77
$13.77 - $13.77
$13.77
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Polyester Pleated Sediment Water Filter, Washable & Reusable, 2.5" X 10", 50 μm
Hydronix

Polyester Pleated Sediment Water Filter, Washable & Reusable, 2.5" X 10", 50 μm

SPC-25-1050
in stock

$9.00 - $9.00
$9.00
$9.00 - $9.00
$9.00

Hydronix SPC series 2.5" x 10" 50 micron polyester pleated cartridges are manufactured from durable polyester to provide you with a superior pleate...

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$9.00 - $9.00
$9.00
$9.00 - $9.00
$9.00
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Hydronix Inline Sediment Water Filter, Pre Filtration 2.5" x 12", 1/4" NPT Ports
Hydronix

Hydronix Inline Sediment Water Filter, Pre Filtration 2.5" x 12", 1/4" NPT Ports

ISF-2512
in stock

$11.14 - $11.14
$11.14
$11.14 - $11.14
$11.14

Hydronix ISF-2512 inline sediment filters have 1/4" npt connections and are suitable for drinking water filtration applications. The internal polyp...

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$11.14 - $11.14
$11.14
$11.14 - $11.14
$11.14

Hydronix products are trusted by homeowners and commercial operators who demand reliable water filtration components. This collection features a broad range of filters, housings, faucets, RO storage tanks, valves, flow meters, and specialized parts designed to support complete water treatment systems. From whole-house carbon block cartridges to sediment filters and inline post polishing filters, each item is built for consistent performance. Commercial systems and tools are also available for larger-scale applications. With options for routine maintenance and system upgrades, Hydronix products make it simple to maintain clean and great-tasting water.

About Hydronix Filtration Components

Hydronix is known for manufacturing high-quality replacement filters and system parts that fit a wide variety of residential and commercial setups. Popular choices include coconut shell carbon block cartridges, sediment filters in multiple micron ratings, and alkaline remineralization inline filters for reverse osmosis systems. Durable housings, O-rings, pressure gauges, and housing wrenches support proper installation and maintenance. RO vessel caps, storage tanks, and valves help keep systems running at peak efficiency. Each Hydronix product is designed to meet consistent standards for performance and compatibility.

Why Choose iFilters for Hydronix Products?

iFilters offers a comprehensive inventory of Hydronix products in stock and ready to ship. Customers can find best-selling replacement filters, essential parts, and specialty components in one convenient location. Auto Ship options simplify regular filter changes and help maintain steady water quality throughout the year. Detailed product information and customer reviews guide confident purchasing decisions. Competitive pricing and dependable availability make iFilters a trusted source for authentic Hydronix filtration solutions.

Shop Hydronix products online today!

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