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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!

Original price $14.23 - Original price $14.23
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$14.23
$14.23 - $14.23
Current price $14.23

Hydronix ICF-2512 inline Coconut shell carbon filters have 1/4" NPT connections and are suitable for Drinking water filtration applications. The Co...

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Original price $14.23 - Original price $14.23
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$14.23
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Current price $14.23
Original price $24.50 - Original price $24.50
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$24.50
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Current price $24.50

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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Original price $24.50 - Original price $24.50
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$24.50
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Original price $28.00 - Original price $28.00
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$28.00
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Current price $28.00

Hydronix CB-45-1005 carbon block filters are NSF/ANSI standard 42 certified. CB-45-1005 filters have a particle retention Size of 5 microns, and ar...

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Original price $28.00 - Original price $28.00
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$28.00
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Original price $32.08 - Original price $32.08
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$32.08
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Current price $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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Original price $32.08 - Original price $32.08
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Original price $0.25 - Original price $0.25
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$0.25
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Hydronix HDF-LC04R 1/4" OD Quick Connect Locking Clip The Hydronix HDF-LC04R is a high-quality locking clip designed to secure 1/4" OD Quick Connec...

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Original price $0.25 - Original price $0.25
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Original price $9.98 - Original price $9.98
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$9.98
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Current price $9.98

Original price $9.98 - Original price $9.98
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$9.98
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Original price $129.99 - Original price $129.99
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$129.99
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Current price $129.99

Hydronix RO-9.2-W14 – 9.2 Gallon Reverse Osmosis Storage Water Tank (White, 1/4" Port) The Hydronix RO-9.2-W14 is an NSF-certified 9.2-gallon high-...

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Original price $129.99 - Original price $129.99
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$129.99
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Current price $129.99
Original price $25.70 - Original price $25.70
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$25.70
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Current price $25.70

Hydron Saddle and Strap Kit for 4-inch RO membrane Pressure Vessel

Original price $25.70 - Original price $25.70
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Original price $74.42 - Original price $74.42
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$74.42
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Current price $74.42

Hydronix BSV-38110VW - Brass Solenoid Valve, 110V 50/60Hz, 3/8" FNPT (Normally Closed) The Hydronix BSV-38110VW is a high-performance brass solenoi...

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Original price $74.42 - Original price $74.42
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$74.42
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Current price $74.42
Original price $55.98 - Original price $55.98
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$55.98
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Current price $55.98

3/4" Stainless Steel Bypass Valve for Pro+Aqua, Aquatrol, Fleck Control Heads 56 Series, 2510, 5600, 5600SXT, 9000, 9100

Original price $55.98 - Original price $55.98
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Original price $29.50 - Original price $29.50
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$29.50
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Current price $29.50

Hydronix PFM-011 – Panel Mount Flow Meter, 0.1 - 1 GPM, 1/2" MNPT Ensure precise water flow measurement with the Hydronix PFM-011 Panel Mount Flow ...

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Original price $29.50 - Original price $29.50
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Original price $62.79 - Original price $62.79
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$62.79
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Hydronix HF45-10CLBK10 Water Filter Housing – 10” Big Blue (BB) Clear Housing, 1” Ports The Hydronix HF45-10CLBK10 is a 10" Clear Big Blue (BB) Wat...

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Original price $62.79 - Original price $62.79
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Original price $16.34 - Original price $16.34
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$16.34
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Hydronix SDC-25-3050 Polypropylene Sediment Filter – 50 Micron, 2.5" x 30" The Hydronix SDC-25-3050 is a high-capacity, 50-micron polypropylene sed...

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Original price $16.34 - Original price $16.34
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$16.34
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Original price $27.89 - Original price $27.89
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$27.89
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Polaris Scientific UV-NUT-2 – Aluminum Short Nut for Polaris UV Systems The Polaris UV-NUT-2 is an OEM replacement short nut designed for Polaris u...

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Original price $27.89 - Original price $27.89
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$27.89
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Original price $37.00 - Original price $37.00
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$37.00
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Current price $37.00

Polaris Scientific GL24SE4P – 24W UV Germicidal Replacement Lamp for UV-6C Systems The Polaris Scientific GL24SE4P is a high-performanc...

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Original price $37.00 - Original price $37.00
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$37.00
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Original price $7.16 - Original price $7.16
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$7.16
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The Hydrofit 1/4" Tube x 1/4" Tube Inline Ball Valves are designed for ease of use. Hydrofit Quick Connect Fittings are designed to provide all the...

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Original price $7.16 - Original price $7.16
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Original price $40.04 - Original price $40.04
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$40.04
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Hydronix HF5-20BLBK34PR (with Pressure Relief Button) Blue Filter Housings are made to house 2.5" x 20” cartridges. Most 2.5" x 20” cartridges fit ...

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Original price $40.04 - Original price $40.04
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Sale
$79.95 $71.96

This 2 in 1 Dual Water Filter eliminates the need to have a separate carbon or sediment filter, saving you space and hundreds of dollars a year in ...

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Sale
$79.95 $71.96
Original price $6.40 - Original price $6.40
Original price
$6.40
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Current price $6.40

The Hydronix UDF-10PF is a dual two stage filter in one. The first stage filters sediment, dirst, sand and other particles down to the 5 micron lev...

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Original price $6.40 - Original price $6.40
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$6.40
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Original price $22.00 - Original price $22.00
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$22.00
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Current price $22.00

The Hydronix UDF-10BP granular activated carbon (GAC) cartridges are the best choice for your higher flow, taste, odder and chlorine reduction need...

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Original price $22.00 - Original price $22.00
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$22.00
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Original price $7.00 - Original price $7.00
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$7.00
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Current price $7.00

Hydronix SWC-25-1001 polypropylene String wound filters have a particle retention Size of 1 Micron and are used in a residential and commercial wat...

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Original price $7.00 - Original price $7.00
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$7.00
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Current price $7.00
Original price $16.99 - Original price $16.99
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$16.99
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Current price $16.99

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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Original price $16.99 - Original price $16.99
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Current price $16.99
Original price $34.00 - Original price $34.00
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$34.00
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Current price $34.00

Hydronix LF-EC25-AW Ceramic Faucet is a antique wine faucet that can be used in reverse osmosis and drinking water systems. The LF-EC25-AW faucet f...

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Original price $34.00 - Original price $34.00
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$34.00
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Current price $34.00
Original price $6.99 - Original price $6.99
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$6.99
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Current price $6.99

OEM Replacement cap for LWH Series filtration systems made after 2021.

Original price $6.99 - Original price $6.99
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Current price $6.99
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