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    Warranty Guarantee: Unconditional Product Guarantee for Life of the Product

    TIER1-KDF55-20BB

    AF-20-2015-BB Tier1 Aries Comparable KDF and Carbon Water Filter

    Low Stock (3)
    Fits water filtration systems that accept 20 x 4.5 inch cartridges, including the #20 Big Blue and Big Boy housings by Pentek
    Price Per Item
    2 PACK $436.70
    4 PACK $423.19
    6 PACK $409.69
    24 PACK $396.18
    Choose a Pack Size:
    • Ships fast!

    • Made with KDF media and eco-friendly coconut shell carbon

    • Reduces impurities ranging from chlorine taste and heavy metals, to bacteria and algae

    format_list_bulleted Features & Specs
    Package Qty: 1
    Manufacturer: Tier1
    Manufacturer's Id: KDF55-20BB
    UPC: 799932614101
    Actual Size (in): 20 1/8 inches (length) x 4 2/5 inches (outside diameter)
    Media: KDF 55 with Granular Activated Carbon
    Primary Filter Media: Granular Activated Carbon
    Warranty Guarantee: Unconditional Product Guarantee for Life of the Product
    Brand: Tier1
    Advertised Size: 20 x 4-1/2
    Length (in): 20.13 in
    Outside Diameter (in): 4.4 in
    Media Type: Carbon Filter
    UPC's For Search: 799932614101
    Micron Rating Nominal: 10
    Flow Rate (gpm): 4.0
    warning_amber Contaminants Reduced
  • Algae
  • Bacteria
  • Bad Taste and Odor
  • Chlorine Taste & Odor
  • Hard Scale
  • Heavy Metals
  • Odor
  • Sediment
  • filter_alt Filter Life
    Filter Life (months): 6 months
    verified_user Warranty Info
    Warranty Guarantee: Unconditional Product Guarantee for Life of the Product
    warning

    Prop65 warning applies to products that contain carbon media. Click here for more details

    WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer and birth defects, or other reproductive harm. For more information go to www.p65warnings.ca.gov


    For use in filtration systems designed to accept cartridges sized 20 x 4.5 inches, the AF-20-2015-BB Aries Comparable KDF and Carbon Water Filter by Tier1 will help to effectively reduce chlorine taste, heavy metals, scale, bacteria, and algae. Using four pounds of KDF filtration media and eco-friendly coconut shell carbon, this powerful cartridge will confidently serve you with the high-quality, great-tasting water you deserve. Serve only the best-tasting water in your home by ordering the AF-20-2015-BB Aries Comparable KDF and Carbon Water Filter by Tier1. Order today!


    TIER1-KDF55-20BB   is comparable with the following part number(s)

    • IF-SM-KDF020B I KDF020B

    TIER1-KDF55-20BB   fits the following model number(s)

    • BIG BLUE