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

Price $120.99
Availability: In stock
Fits water filtration systems that accept 20 x 4.5 inch cartridges, including the #20 Big Blue and Big Boy housings by Pentek
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  • 1 Filter $120.99  
  • 2 Filters Price $117.36 each
  • 3 Filters Price $113.84 each
  • 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
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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!

Experience the Tier1 Difference

Tier1 manufactures high-quality filtration and household products. We take creating and maintaining a healthy home seriously. Products must undergo rigorous testing and meet demanding quality expectations in order to earn the Tier1 badge. Every purchase is backed by the Tier1® Guarantee:

  • Guaranteed Fit
  • Guaranteed Quality
  • Guaranteed Price
Package Qty 1
Used In Brands Pentek, Tier1, Watts
Manufacturer's Id KDF55-20BB
UPC 799932614101
Advertised Size (in) 20 x 4-1/2
Actual Size (in) 20 1/8 inches (length) x 4 2/5 inches (outside diameter)
Actual Size (cm) 51.12 x 11.1
Media KDF 55 with Granular Activated Carbon
Primary Filter Media Granular Activated Carbon
Filter Life (months) 6 months
Micron Rating (Nominal) 10
Flow Rate (gpm) 4
Flow Rate (lpm) 15
Warranty Guarantee Unconditional Product Guarantee for Life of the Product

The TIER1-KDF55-20BB is comparable with the following part numbers


The TIER1-KDF55-20BB fits the following model numbers



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