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Shop All Water Filters, Parts & Systems
Fresh, dependable water starts with the right setup, and iFilters makes it easy to find what fits your space. Water Filters, Parts & Systems in this collection cover everyday drinking needs, whole-home protection, and jobsite-ready solutions for commercial and industrial use. Browse by product type, filter size, or compatibility so replacements and upgrades stay simple. Options span sediment, carbon, reverse osmosis, and UV, giving you a clear path from problem to solution. Fast shipping and helpful support keep your project moving.
About iFilters Water Filtration Products
iFilters brings a one-stop catalog together, from complete whole-house filtration systems to specialized drinking water systems for sinks and dispensers. Commercial systems help support higher flow demands, while replacement filters keep performance consistent between service intervals. Parts like housings, fittings, adapters, and power supplies help you maintain, repair, or expand an existing setup without guesswork. Ultraviolet systems add an extra layer for applications that benefit from UV treatment. Tools and specialty systems round out the collection for unique installs, seasonal needs, and niche use cases.
Why Choose iFilters for Water Filtration Gear?
Confidence comes from selection, and this store is built around breadth and compatibility across many brands and applications. Auto Ship subscriptions make routine replacements easier, while discounts help reduce long-term ownership costs. Expert support is available when you need help choosing the right part, matching a cartridge, or planning a system refresh. Free shipping starts at qualifying order thresholds, and a satisfaction guarantee adds peace of mind at checkout.
Shop water filtration systems and parts online today!
Sale
$17.95
$16.16
The Hydronix SWC-45-1010 polypropylene String wound filters have a particle retention Size of 10 micron and are used in a residential and commercia...
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$17.95
$16.16
Sale
$7.00
$6.30
The Hydronix SWC-25-1050 polypropylene String wound filters have a particle retention Size of 50 micron and are used in a residential and commercia...
View full detailsSale
$7.00
$6.30
Sale
$7.00
$6.30
Hydronix SWC-25-1020 polypropylene String wound filters have a particle retention Size of 20 micron and are used in a residential and commercial wa...
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$7.00
$6.30
Sale
$9.00
$8.10
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
$8.10
Sale
$18.96
$17.07
The Hydronix UDF-10C100E Resin Water Softening cartridges are the best choice for your higher flow, water softening needs. Made with NSF certified ...
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$18.96
$17.07
Sale
$17.00
$15.30
The Hydronix SDP-2510 radial flow carbon Filter are 10 inch x 2.5 inch dual purpose filters. They filter down to 25 microns and are perfect for com...
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$17.00
$15.30
Sale
$6.40
$5.76
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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$6.40
$5.76
Auto
Ship
Hydronix UDF-10BP Coconut Shell GAC Water Filter for Whole House Commercial or Industrial 4.5" x 10"
Hydronix UDF-10BP Coconut Shell GAC Water Filter for Whole House Commercial or Industrial 4.5" x 10"
in stock
Sale
$22.00
$19.80
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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$22.00
$19.80
Sale
$7.00
$6.30
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...
View full detailsSale
$7.00
$6.30
Sale
$16.99
$15.30
Hydronix SPC series 4.5" x 10" 20 micron polyester pleated cartridges are manufactured from durable polyester to provide you with a superior pleate...
View full detailsSale
$16.99
$15.30
Sale
$10.00
$9.00
Hydronix ISF-10 inline sediment filters have 1/4" NPT connections and are suitable for Drinking water filtration applications. The internal polypro...
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$10.00
$9.00
Original price
$12.93
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Original price
$12.93
Original price
$12.93
$12.93
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$12.93
Current price
$12.93
Hydronix empty cartridges can be used with carbon, resin, KDF or any other media. Made from high impact polystyrene to withstand continuous usage a...
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Original price
$12.93
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Original price
$12.93
Original price
$12.93
$12.93
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$12.93
Current price
$12.93
Sale
$52.00
$46.80
Hydronix SPC-45-10-0.2 Whole House Pleated Sediment Filter – 0.2 Micron, 4.5" x 10" The Hydronix SPC-45-10-0.2 is a high-efficiency pleated sedimen...
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$52.00
$46.80
Sale
$12.56
$11.31
Hydronix SPC-45-1030 is the alternative compatible to the R30-BB and the RSA pleated filters. The SPC-45-1030 4.5" x 10" 30-micron polyester pleate...
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$12.56
$11.31
Sale
$8.31
$7.48
Hydronix SGC-25-1005 filter cartridges are 2.5” dia x 9.875” L and are made of 100% pure polypropylene material. Hydronix SGC-25-1005 filters are d...
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$8.31
$7.48
Sale
$26.60
$23.94
Hydronix SDP-4510 radial flow carbon Filter are 10 inch.
Sale
$26.60
$23.94
Sale
$7.00
$6.30
Hydronix SWC-25-10100 polypropylene String wound filters have a particle retention Size of 100 micron and are used in a residential and commercial ...
View full detailsSale
$7.00
$6.30
Sale
$17.50
$15.75
The Hydronix SWC-45-1030 polypropylene String wound filters have a particle retention Size of 30 micron and are used in a residential and commercia...
View full detailsSale
$17.50
$15.75
Original price
$6.99
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Original price
$6.99
Original price
$6.99
$6.99
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$6.99
Current price
$6.99
Hydronix empty cartridges can be used with carbon, resin, KDF or any other media. Made from high impact polystyrene to withstand continuous usage a...
View full details
Original price
$6.99
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Original price
$6.99
Original price
$6.99
$6.99
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$6.99
Current price
$6.99
Sale
$9.58
$8.63
Hydronix SBC-25-1005 polypropylene sediment bonded depth filters have a particle retention size of 5 microns and are used in residential and commer...
View full detailsSale
$9.58
$8.63
Sale
$17.57
$15.82
The Hydronix SWC-45-10100 polypropylene String wound filters have a particle retention Size of 100 micron and are used in a residential and commerc...
View full detailsSale
$17.57
$15.82
Sale
$341.00
$306.90
Hydronix UDF-10BP-ALK Alkaline pH Water Filter Cartridge – 4.5" x 10" The Hydronix UDF-10BP-ALK Alkaline pH Water Filter Cartridge is designed to e...
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$341.00
$306.90
Sale
$17.73
$15.96
The Hydronix SWC-45-1001 polypropylene String wound filters have a particle retention Size of 1 Micron and are used in a residential and commercial...
View full detailsSale
$17.73
$15.96
Sale
$6.00
$5.40
Hydronix SBC-25-1001 polypropylene sediment bonded depth filters have a particle retention size of 1 Micron and are used in a residential and comme...
View full detailsSale
$6.00
$5.40
