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Best Buy customers often prefer the following products when searching for water filter accessories.

If you're looking to buy a water filter, you'll want to make sure you get the right one for your needs. Some filters are designed to be used with a refrigerator or freezer, while others are designed to be used under sinks. Browse the top-ranked list of water filter accessories below along with associated reviews and opinions.

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  1. Culligan - Carbon Block Replacement Premium Filtration Water Filter Cartridge - White - Angle_Zoom
    Top comment

    "Good Economical Filter...I've been using these filters for years and change them about every 4 months. "

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    Product Description

    The Culligan D-40A Premium Filtration cartridge reduces bad taste & odor, aesthetic chlorine taste & odor, sediment, lead, asbestos, cysts such as cryptosporidium & giardia, mercury, turbidity, atrazine, lindane, and particulate class 1. The replacement cartridge fits model US-600A. The cartridge is for point-of-use under-sink applications. The filter is not for point-of-entry whole-house applications. The cartridge life is up to 6 months or 600 gallons.
    See all Refrigerator Water Filters
    Top comment

    "Good Economical Filter...I've been using these filters for years and change them about every 4 months. "

    See all customer reviews

    Product Description

    The Culligan D-40A Premium Filtration cartridge reduces bad taste & odor, aesthetic chlorine taste & odor, sediment, lead, asbestos, cysts such as cryptosporidium & giardia, mercury, turbidity, atrazine, lindane, and particulate class 1. The replacement cartridge fits model US-600A. The cartridge is for point-of-use under-sink applications. The filter is not for point-of-entry whole-house applications. The cartridge life is up to 6 months or 600 gallons.
    See all Refrigerator Water Filters
    See all Refrigerator Water Filters
  2. Culligan - EZ-Change Replacement Cartridge - Premium Filtration Water Filter Cartridge - White - Angle_Zoom
    Top comment

    "Great filter...This is a great water filter, with light use I change it once a year. "

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    Product Description

    Clear, clean, great-tasting water for drinking and cooking is easier to achieve than ever before. The Culligan RC-EZ-4 Premium Filtration replacement cartridge reduces bad taste & odor, aesthetic chlorine taste & odor, sediment, lead, cysts such as giardia & cryptosporidium, mercury, turbidity, particulate Class I, VOC's, MTBE and chloramines. Installation is easy with twist-on, twist-off design mechanism. This filter can be used in the following Culligan models; US-EZ-1, US-EZ-3, US-EZ-4, IC-EZ-1, IC-EZ-3, IC-EZ-4, and RV-EZ-3. The cartridge has a life of up to 6 months or 500-gallon capacity.
    See all Refrigerator Water Filters
    Top comment

    "Great filter...This is a great water filter, with light use I change it once a year. "

    See all customer reviews

    Product Description

    Clear, clean, great-tasting water for drinking and cooking is easier to achieve than ever before. The Culligan RC-EZ-4 Premium Filtration replacement cartridge reduces bad taste & odor, aesthetic chlorine taste & odor, sediment, lead, cysts such as giardia & cryptosporidium, mercury, turbidity, particulate Class I, VOC's, MTBE and chloramines. Installation is easy with twist-on, twist-off design mechanism. This filter can be used in the following Culligan models; US-EZ-1, US-EZ-3, US-EZ-4, IC-EZ-1, IC-EZ-3, IC-EZ-4, and RV-EZ-3. The cartridge has a life of up to 6 months or 500-gallon capacity.
    See all Refrigerator Water Filters
    See all Refrigerator Water Filters
  3. Culligan - Granular Activated Carbon Replacement Basic Filtration Water Filter Cartridge - White - Alt_View_Zoom_11

    Product Description

    The Culligan D-20A Basic Filtration cartridge reduces bad taste & odor and aesthetic chlorine taste & odor. The replacement cartridge fits model US-600A. The cartridge is for point-of-use under-sink applications. The filter is not for point-of-entry whole house applications. The cartridge life is up to 12 months or 1,000 gallons.
    See all Refrigerator Water Filters

    Product Description

    The Culligan D-20A Basic Filtration cartridge reduces bad taste & odor and aesthetic chlorine taste & odor. The replacement cartridge fits model US-600A. The cartridge is for point-of-use under-sink applications. The filter is not for point-of-entry whole house applications. The cartridge life is up to 12 months or 1,000 gallons.
    See all Refrigerator Water Filters
    See all Refrigerator Water Filters
  4. Culligan - EZ-Change Replacement Advanced Filtration Water Filter Cartridge - White - Angle_Zoom

    Product Description

    Clear, clean, great-tasting water for drinking and cooking is easier to achieve than ever before. The Culligan RC-EZ-3 Advanced Filtration replacement cartridge reduces bad taste & odor, aesthetic chlorine taste & odor, sediment, lead, cysts such as giardia & cryptosporidium, turbidity, atrazine, lindane and particulate class I. Installation is easy with twist-on, twist-off design mechanism. This filter can be used in the following Culligan models; US-EZ-1, US-EZ-3, US-EZ-4, IC-EZ-1, IC-EZ-3, IC-EZ-4, and RV-EZ-3. The cartridge has a life of up to 6 months or 500-gallon capacity.
    See all Refrigerator Water Filters

    Product Description

    Clear, clean, great-tasting water for drinking and cooking is easier to achieve than ever before. The Culligan RC-EZ-3 Advanced Filtration replacement cartridge reduces bad taste & odor, aesthetic chlorine taste & odor, sediment, lead, cysts such as giardia & cryptosporidium, turbidity, atrazine, lindane and particulate class I. Installation is easy with twist-on, twist-off design mechanism. This filter can be used in the following Culligan models; US-EZ-1, US-EZ-3, US-EZ-4, IC-EZ-1, IC-EZ-3, IC-EZ-4, and RV-EZ-3. The cartridge has a life of up to 6 months or 500-gallon capacity.
    See all Refrigerator Water Filters
    See all Refrigerator Water Filters
  5. Samsonite - Classic Briefcase for 15.6" Laptop - Cognac - Front_Zoom
    Top comment

    "Perfect bag to carry my laptop and other accessories. A timeless piece!...This is classy, but I preferred my old bag's more numetous & varied pockets (including one for a water bottle), some of which had see-through mesh covers, & its secure snaps, which held more reliably than this bag's magnets."

    See all customer reviews

    Product Description

    Bring your laptop to work with this Samsonite Classic leather flapover bag. A padded pocket keeps laptops up to 15.6 inches safe in transit, and the adjustable strap lets you carry your belongings in comfort. This Samsonite Classic leather flapover bag has a large front accessory pocket that provides space for phones, office supplies and small items.
    See all Laptop Briefcases
    Top comment

    "Perfect bag to carry my laptop and other accessories. A timeless piece!...This is classy, but I preferred my old bag's more numetous & varied pockets (including one for a water bottle), some of which had see-through mesh covers, & its secure snaps, which held more reliably than this bag's magnets."

    See all customer reviews

    Product Description

    Bring your laptop to work with this Samsonite Classic leather flapover bag. A padded pocket keeps laptops up to 15.6 inches safe in transit, and the adjustable strap lets you carry your belongings in comfort. This Samsonite Classic leather flapover bag has a large front accessory pocket that provides space for phones, office supplies and small items.
    See all Laptop Briefcases
    See all Laptop Briefcases
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