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Water Filtration

Good water filtration is essential for any home or workplace. In order to help you keep your water clean, Parts Town offers a wide range of water filters, filtration systems and accessories. Whether you need whole house or under sink water filters, or even refrigerator or showerhead filters, we’ve got you covered. In addition, we also carry o-rings and brackets to keep your filtration system in working order.

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  • Culligan 01035250 Water Quality Test Kit - Total Qty: 1
    My Price: $ 77.41
    • Shipped & Sold by: Factory Hardware Store
    • Mfr: Culligan
    • Mfr Part #: 01035250
    • CUG01035250
    • ONLINE ONLY
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  • Culligan CP-5BBS Whole House Water Filter For HD-950A - Total Qty: 1
    My Price: $ 35.90
    • Shipped & Sold by: Factory Hardware Store
    • Mfr: Culligan
    • Mfr Part #: CP-5BBS
    • CUGCP-5BBS
    • ONLINE ONLY
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  • Culligan CW-F Whole House Water Filter For HF-150, HF-160 and HF-360 - Total Qty: 1
    My Price: $ 28.58
    • Shipped & Sold by: Factory Hardware Store
    • Mfr: Culligan
    • Mfr Part #: CW-F
    • CUGCW-F
    • ONLINE ONLY
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  • Culligan CW-MF Whole House Water Filter For HF-150, HF-160, HF-360 and Most Standard Size Sedi - Total Qty: 1
    My Price: $ 28.51
    • Shipped & Sold by: Factory Hardware Store
    • Mfr: Culligan
    • Mfr Part #: CW-MF
    • CUGCW-MF
    • ONLINE ONLY
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  • Culligan CW25-BBS Whole House Water Filter For Model HD-950A - Total Qty: 1
    My Price: $ 35.08
    • Shipped & Sold by: Factory Hardware Store
    • Mfr: Culligan
    • Mfr Part #: CW25-BBS
    • CUGCW25-BBS
    • ONLINE ONLY
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  • Culligan CW5-BBS Whole House Water Filter For HD-950A - Total Qty: 1
    My Price: $ 35.29
    • Shipped & Sold by: Factory Hardware Store
    • Mfr: Culligan
    • Mfr Part #: CW5-BBS
    • CUGCW5-BBS
    • ONLINE ONLY
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  • Culligan D-10A Under Sink Replacement Cartridge For US-550, US-600, and SY-2000 - Total Qty: 1
    My Price: $ 34.29
    • Shipped & Sold by: Factory Hardware Store
    • Mfr: Culligan
    • Mfr Part #: D-10A
    • CUGD-10A
    • ONLINE ONLY
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  • Culligan D-15 Under Sink Drinking Water Filter - Total Qty: 1
    My Price: $ 45.70
    • Shipped & Sold by: Factory Hardware Store
    • Mfr: Culligan
    • Mfr Part #: D-15
    • CUGD-15
    • ONLINE ONLY
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  • Culligan D-20A Under Sink Drinking Water Filter For US-600A, US-600 - Total Qty: 1
    My Price: $ 32.40
    • Shipped & Sold by: Factory Hardware Store
    • Mfr: Culligan
    • Mfr Part #: D-20A
    • CUGD-20A
    • ONLINE ONLY
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  • Culligan D-250A Under Sink Drinking Water Filter For SY-2300, SY-2300S and SY-2650 Systems - Total Qty: 1
    My Price: $ 70.10
    • Shipped & Sold by: Factory Hardware Store
    • Mfr: Culligan
    • Mfr Part #: D-250A
    • CUGD-250A
    • ONLINE ONLY
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  • Culligan D-40A Under Sink Drinking Water Filter For US-550, US-600A, US-600 - Total Qty: 1
    My Price: $ 61.10
    • Shipped & Sold by: Factory Hardware Store
    • Mfr: Culligan
    • Mfr Part #: D-40A
    • CUGD-40A
    • ONLINE ONLY
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  • Culligan HD-950A Whole House Filter System - Total Qty: 1
    My Price: $ 75.68
    • Shipped & Sold by: Factory Hardware Store
    • Mfr: Culligan
    • Mfr Part #: HD-950A
    • CUGHD-950A
    • ONLINE ONLY
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  • Culligan HF-150A Whole House Filter System - Total Qty: 1
    My Price: $ 41.36
    • Shipped & Sold by: Factory Hardware Store
    • Mfr: Culligan
    • Mfr Part #: HF-150A
    • CUGHF-150A
    • ONLINE ONLY
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  • Culligan HF-360A Standard-Duty Whole House Filter System - Total Qty: 1
    My Price: $ 61.78
    • Shipped & Sold by: Factory Hardware Store
    • Mfr: Culligan
    • Mfr Part #: HF-360A
    • CUGHF-360A
    • ONLINE ONLY
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  • Culligan IC-100A Icemarker/Refrigerator Filter For IC-100A - Total Qty: 1
    My Price: $ 33.40
    • Shipped & Sold by: Factory Hardware Store
    • Mfr: Culligan
    • Mfr Part #: IC-100A
    • CUGIC-100A
    • ONLINE ONLY
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  • Culligan IC-EZ-1 Icemarker/Refrigerator Drinking Water Filter - Total Qty: 1
    My Price: $ 49.70
    • Shipped & Sold by: Factory Hardware Store
    • Mfr: Culligan
    • Mfr Part #: IC-EZ-1
    • CUGIC-EZ-1
    • ONLINE ONLY
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  • Culligan ISH-100 White Plastic Showerhead Filter - Total Qty: 1
    My Price: $ 44.83
    • Shipped & Sold by: Factory Hardware Store
    • Mfr: Culligan
    • Mfr Part #: ISH-100
    • CUGISH-100
    • ONLINE ONLY
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  • Culligan ISH-200C In-Line Chrome Plastic Showerhead Filter - Total Qty: 1
    My Price: $ 51.03
    • Shipped & Sold by: Factory Hardware Store
    • Mfr: Culligan
    • Mfr Part #: ISH-200C
    • CUGISH-200C
    • ONLINE ONLY
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  • Culligan OR-100 5.43 in. Dia. Rubber O-Ring 1 pk - Total Qty: 1
    My Price: $ 27.05
    • Shipped & Sold by: Factory Hardware Store
    • Mfr: Culligan
    • Mfr Part #: OR-100
    • CUGOR-100
    • ONLINE ONLY
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  • Culligan OR-150 3/4 Dia. Rubber Water Filter O-Ring 1 pk - Total Qty: 1
    My Price: $ 28.44
    • Shipped & Sold by: Factory Hardware Store
    • Mfr: Culligan
    • Mfr Part #: OR-150
    • CUGOR-150
    • ONLINE ONLY
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  • Culligan OR-233 2.87 in. Dia. Rubber O-Ring 1 pk - Total Qty: 1
    My Price: $ 25.22
    • Shipped & Sold by: Factory Hardware Store
    • Mfr: Culligan
    • Mfr Part #: OR-233
    • CUGOR-233
    • ONLINE ONLY
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  • Culligan OR-250 3/8 in. Dia. Rubber O-Ring 1 pk - Total Qty: 1
    My Price: $ 30.82
    • Shipped & Sold by: Factory Hardware Store
    • Mfr: Culligan
    • Mfr Part #: OR-250
    • CUGOR-250
    • ONLINE ONLY
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  • Culligan OR-34A 4 in. Dia. Rubber O-Ring 2 pk - Total Qty: 1
    My Price: $ 24.89
    • Shipped & Sold by: Factory Hardware Store
    • Mfr: Culligan
    • Mfr Part #: OR-34A
    • CUGOR-34A
    • ONLINE ONLY
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  • Culligan P1 Whole House Whole House Filter Housing For HF-150, HF-160, HF-360, HF-365 - Total Qty: 1
    My Price: $ 29.79
    • Shipped & Sold by: Factory Hardware Store
    • Mfr: Culligan
    • Mfr Part #: P1
    • CUGP1
    • ONLINE ONLY
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Replacement Water Filters & More

Filtered water that is free of chemicals and sediment is important not only for your health but also the health of your appliances. When you need replacement water filters or other water filtration accessories, Parts Town has what you need. On our site you’ll find:

  • Refrigerator & Ice Maker Water Filters
  • Water Filter Housing
  • Water Filter O-Rings

We have whole house water filters to protect your appliances from sediment and scale, as well as under sink water filters to remove harmful chemicals from your drinking water. We even have showerhead and water pitcher filters, too.

In addition, Parts Town has what you need if you want to replace your entire residential or commercial filtration system. If your filter springs a leak or comes loose, we have o-rings and brackets as well. Whatever you need, we’ve got you covered.

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