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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 $17.50 - Original price $17.50
Original price
$17.50
$17.50 - $17.50
Current price $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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Original price $17.50 - Original price $17.50
Original price
$17.50
$17.50 - $17.50
Current price $17.50
Original price $169.99 - Original price $200.00
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$169.99 - $200.00
$169.99 - $200.00
Current price $169.99

Hydronix High-Temperature Hot Water Filter Housing – 20", 1" Ports Designed for high-temperature applications, the Hydronix HF45HT Series is a heav...

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Original price $169.99 - Original price $200.00
Original price
$169.99 - $200.00
$169.99 - $200.00
Current price $169.99
Original price $32.95 - Original price $32.95
Original price
$32.95
$32.95 - $32.95
Current price $32.95

Polaris Scientific BEB-1024 ballast for the UVA-1C, UVA-2C and UVA-4C Ultraviolet UV Systems.

Original price $32.95 - Original price $32.95
Original price
$32.95
$32.95 - $32.95
Current price $32.95
Sale
$899.99 $810.00

PRO+AQUA PRO-S-80E Whole House Water Softener – 80,000 Grain Capacity for High-Demand Homes The Ultimate Solution for Whole House Hard Water Soften...

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Sale
$899.99 $810.00
Original price $69.16 - Original price $69.16
Original price
$69.16
$69.16 - $69.16
Current price $69.16

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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Original price $69.16 - Original price $69.16
Original price
$69.16
$69.16 - $69.16
Current price $69.16
Original price $59.95 - Original price $59.95
Original price
$59.95
$59.95 - $59.95
Current price $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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Original price $59.95 - Original price $59.95
Original price
$59.95
$59.95 - $59.95
Current price $59.95
Original price $8.99 - Original price $8.99
Original price
$8.99
$8.99 - $8.99
Current price $8.99

This 3 pack O-Rings by iFilters are used to seal water filter housings. It has an ID of 3.5" and made of nitrile butadiene rubber (Buna-N) for flex...

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Original price $8.99 - Original price $8.99
Original price
$8.99
$8.99 - $8.99
Current price $8.99
Original price $15.99 - Original price $15.99
Original price
$15.99
$15.99 - $15.99
Current price $15.99

Shokblok Filter protection valves are designed for high pressure installations to protect reverse Osmosis systems, water filtration systems, ice ma...

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Original price $15.99 - Original price $15.99
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$15.99
$15.99 - $15.99
Current price $15.99
Original price $36.49 - Original price $36.49
Original price
$36.49
$36.49 - $36.49
Current price $36.49

Polaris Scientific GL32PP Replacement Germicidal Lamp for the UVA-8C Ultraviolet UV System.

Original price $36.49 - Original price $36.49
Original price
$36.49
$36.49 - $36.49
Current price $36.49
Sale
$159.99 $144.00

The iFilters MWH-D Dual stage 4.5" x 10" Whole House Water Filter System comes complete with a high capacity String-wound Polypropylene sediment fi...

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$159.99 $144.00
Original price $18.51 - Original price $18.51
Original price
$18.51
$18.51 - $18.51
Current price $18.51

Hydronix CB-25-2005 carbon block filters are NSF/ANSI standard 42 certified for Material and structural Safety. CB-25-2005 filters have a particle ...

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Original price $18.51 - Original price $18.51
Original price
$18.51
$18.51 - $18.51
Current price $18.51
Original price $7.00 - Original price $7.00
Original price
$7.00
$7.00 - $7.00
Current price $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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Original price $7.00 - Original price $7.00
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$7.00
$7.00 - $7.00
Current price $7.00
Original price $12.00 - Original price $12.00
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$12.00
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Current price $12.00

Hydronix SDC-45-1005 polypropylene sediment filters have a particle retention Size of 5 micron and is used in a residential and commercial water fi...

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Original price $12.00 - Original price $12.00
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$12.00
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Current price $12.00
Original price $1.80 - Original price $1.80
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$1.80
$1.80 - $1.80
Current price $1.80

The Hydrofit 1/4" Tube x 1/4" NPTF Fixed Elbows are designed for ease of use. Hydrofit Quick Connect Fittings are designed to provide all the typic...

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Original price $1.80 - Original price $1.80
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$1.80
$1.80 - $1.80
Current price $1.80
Original price $77.00 - Original price $77.00
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$77.00
$77.00 - $77.00
Current price $77.00

The PT06-NA-0500 Natural Polyethylene tubing is manufactured from top quality, low density materials. The PT06-NA-0500 is ideal for a variety of us...

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Original price $77.00 - Original price $77.00
Original price
$77.00
$77.00 - $77.00
Current price $77.00
Sale
$599.99 $540.00

Harmony Series 48,000 Grains Whole House Water Softener (AS-HS48D) Premium Whole Home Water Softening System | 5-Year Warranty | Advanced Digital M...

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Sale
$599.99 $540.00
Original price $77.00 - Original price $77.00
Original price
$77.00
$77.00 - $77.00
Current price $77.00

The PT06-BL-0500 Blue Polyethylene tubing is manufactured from top quality, low density materials. The PT06-BL-0500 is ideal for a variety of uses ...

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Original price $77.00 - Original price $77.00
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$77.00
$77.00 - $77.00
Current price $77.00
Original price $9.75 - Original price $9.75
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$9.75
$9.75 - $9.75
Current price $9.75

The FM-25W bracket fits housings that use 4.5" OD filters. It is also designed to work with housings with pressure relief buttons such as the HF45 ...

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Original price $9.75 - Original price $9.75
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$9.75
$9.75 - $9.75
Current price $9.75
Original price $36.00 - Original price $36.00
Original price
$36.00
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Current price $36.00

The PT04-BL-0500 Blue Polyethylene tubing is manufactured from top quality, low density materials. The PT04-BL-0500 is ideal for a variety of uses ...

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Original price $36.00 - Original price $36.00
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$36.00
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Current price $36.00
Original price $14.99 - Original price $14.99
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$14.99
$14.99 - $14.99
Current price $14.99

Not compatible with the Black-Cap Style WS-P-REG-KITV2 Prefilter/Regeneration System.The PRO+AQUA PA-DC is a dual two stage filter in one. The firs...

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Original price $14.99 - Original price $14.99
Original price
$14.99
$14.99 - $14.99
Current price $14.99
Original price $77.00 - Original price $77.00
Original price
$77.00
$77.00 - $77.00
Current price $77.00

The PT06-BK-0500 Black Polyethylene tubing is manufactured from top quality, low density materials. The PT06-BK-0500 is ideal for a variety of uses...

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Original price $77.00 - Original price $77.00
Original price
$77.00
$77.00 - $77.00
Current price $77.00
Original price $299.00 - Original price $299.00
Original price
$299.00
$299.00 - $299.00
Current price $299.00

Advanced digital valve for water softener systems up to 80,000 Grains or 2.5 CuFt of Media. This control valve features a meter-based counter for t...

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Original price $299.00 - Original price $299.00
Original price
$299.00
$299.00 - $299.00
Current price $299.00
Original price $19.43 - Original price $19.43
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$19.43
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Current price $19.43

The Hydron TW-1812-75 Reverse Osmosis membrane produces 75 gallon per day and is designed for home drinking water, DI systems, office and certain L...

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Original price $19.43 - Original price $19.43
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$19.43
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Current price $19.43
Original price $5.95 - Original price $5.95
Original price
$5.95
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Current price $5.95

Heavy-Duty Commercial-Grade Bracket. Fits Hydronix HF2, HF3, & HF5 Commercial Housings. Direct Replacement for Flowmatic (Watts) 4200, 4500 and...

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Original price $5.95 - Original price $5.95
Original price
$5.95
$5.95 - $5.95
Current price $5.95
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