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Whole House Filter Kits

Browse whole-house replacement filter kits and multi-stage cartridge sets for maintaining filtration at the point where water enters your home. Kits may combine sediment, carbon, iron, scale-control, or specialty media. Match the kit to your housing or system model, cartridge dimensions, stage order, contaminant goals, flow requirements, and recommended replacement schedule.

Filters

Original price $1.54 - Original price $1.54
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Current price $1.54

The Hydrofit HDF-PE0404 1/4" Stem x 1/4" Tube Plug In Elbow are designed for ease of use. Hydrofit Quick Connect Fittings are designed to provide a...

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Original price $1.54 - Original price $1.54
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Original price $19.99 - Original price $19.99
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Hydronix End Cap for Hydronix SPV-4040-34, 4" with 3/4" Feed Port and 1/2" Brine, Black This Hydronix end cap is made from Glass Reinforced Polyami...

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Original price $19.99 - Original price $19.99
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Original price $124.10 - Original price $124.10
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$124.10
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The Hydronix SPC-45-2020 4.5" x 20" 20 micron polyester pleated cartridges are manufactured from durable polyester to provide you with a superior p...

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Original price $124.10 - Original price $124.10
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Original price $729.99 - Original price $729.99
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Harmony Series 64,000-Grain Whole House Water Softener – AS-HS64D The Aquasure Harmony Series AS-HS64D Whole House Water Softener is designed for h...

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Original price $729.99 - Original price $729.99
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Original price $499.99 - Original price $499.99
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Original price $499.99 - Original price $499.99
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Original price $14.11 - Original price $14.11
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Polaris Scientific QS10 Replacement Quartz Sleeve for the UVA-1C Ultraviolet UV System. Natural quartz sleeve to protect the lamp and allow the max...

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Original price $14.11 - Original price $14.11
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Original price $259.99 - Original price $259.99
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$259.99
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Keep your home’s water clean, clear, and great-tasting with the iFilters Dual-Stage Whole House Well Water Filtration System. Specifically designed...

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Original price $259.99 - Original price $259.99
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Original price $139.99 - Original price $139.99
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The iFilters MWHSD20 20" Clear Heavy Duty Whole House Water Filter System comes complete with a 5 micron high capacity string wound sediment filter...

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Original price $139.99 - Original price $139.99
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Original price $6.38 - Original price $6.38
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The HDF-BVT0604 HYDROFIT™ Quick Connect Fittings are designed to provide all the typical benefits and ease of use of a quick connect t fitting whil...

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Original price $6.38 - Original price $6.38
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Original price $87.28 - Original price $87.28
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The Hydronix HF45-20CLBK10 (Note: Picture shows PR version, this one does not include the PR button) 20" Clear Filter Housing is an extra-wide hous...

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Original price $87.28 - Original price $87.28
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Original price $62.79 - Original price $62.79
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The Hydronix HF45-10CLBK34 (Note: Picture shows PR version, this one does not include the PR button) 10" Clear Filter Housing is an extra-wide hous...

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Original price $62.79 - Original price $62.79
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Original price $52.49 - Original price $52.49
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The Hydronix HF45-20BLBK34PR 20" Filter Housing is an extra-wide housing that accommodates large 4.5" wide filters for increased flow. This housing...

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Original price $52.49 - Original price $52.49
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Original price $40.19 - Original price $40.19
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The Hydronix HF45-10BLBK34PR 10" Filter Housing is an extra-wide housing that accommodates large 4.5" wide filters for increased flow. This housing...

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Original price $40.19 - Original price $40.19
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Original price $7.00 - Original price $7.00
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$7.00
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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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Original price $7.00 - Original price $7.00
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Original price $15.85 - Original price $15.85
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Hydronix SPC series 4.5" x 10" 1 Micron polyester pleated cartridges are manufactured from durable polyester to provide you with a superior pleated...

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Original price $15.85 - Original price $15.85
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Original price $9.00 - Original price $9.00
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Hydronix SPC series 2.5" x 10" 1 Micron polyester pleated cartridges are manufactured from durable polyester to provide you with a superior pleated...

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Original price $9.00 - Original price $9.00
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Original price $20.95 - Original price $20.95
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Hydronix SDC-45-2005 polypropylene sediment filters have a particle retention size of 5 micron and is used in a residential and comercial water fil...

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Original price $20.95 - Original price $20.95
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Original price $8.37 - Original price $8.37
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$8.37
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Hydronix SDC-25-2001 polypropylene sediment filters have a particle retention Size of 1 Micron and are used in residential and commercial water fil...

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Original price $8.37 - Original price $8.37
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Original price $17.64 - Original price $17.64
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The Pentek RFC-93 Radial Flow GAC Filter Cartridge offers sediment filtration and reduces carbon fines found in filtered water. This Granular Activ...

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Original price $17.64 - Original price $17.64
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Original price $18.49 - Original price $18.49
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The 5 Micron Smart Packs 2.5"x10" NSF Certified Sediment Premium Filters are a smart economical solution to pre-filtration for many applications. T...

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Original price $18.49 - Original price $18.49
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Original price $7.50 - Original price $7.50
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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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Original price $7.50 - Original price $7.50
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Original price $11.81 - Original price $11.81
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Hydronix ICF-2512Q Inline Filters with Quick Connect utilize NSF-listed coconut shell GAC and are designed to remove unpleasant taste and odor and ...

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Original price $11.81 - Original price $11.81
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Original price $19.99 - Original price $19.99
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This Hydronix ICF-10Q inline coconut filter has 1/4" quick-connect connections and is suitable for drinking water filtration applications. This NSF...

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Original price $19.99 - Original price $19.99
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Original price $49.85 - Original price $49.85
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Current price $49.85

Pro+Aqua Reverse Osmosis Replacement Pre-Filter Set. Includes 1 sediment filter (Stage 1) and 2 triple capacity carbon block filters (Stage 2-3). S...

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Original price $49.85 - Original price $49.85
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