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

SKU
TIER1-KDF55-20BB
Price $185.99 List Price Price $265.99 Save 30%
Availability: In Stock - Free Shipping
Only 4 left
Fits water filtration systems that accept 20 x 4.5 inch cartridges, including the #20 Big Blue and Big Boy housings by Pentek
Choose a quantity
  • 1Filter$185.99 
  • 2Filters Price $180.41 each
  • 3Filters Price $175.00 each
Available Add-Ons
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SKU: TIER1-OR-LUBRICANT-LG › See more product details

OR-LUBRICANT-LG Tier1 Food-Grade Silicone O-Ring Lubricant

Add: $39.99 $27.99
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Fits into 10 and 20 inch Big Blue water filtration system housings

SKU: TIER1-OR-100 › See more product details

OR-100 Tier1 Lubricated O-Ring

Fits into 10 and 20 inch Big Blue water filtration system housings
Add: $9.99 $6.99
  • 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
› See more product details
  • 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
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 Qty1
Used In BrandsPentek, Tier1, Watts
Manufacturer's IdKDF55-20BB
UPC799932614101
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
Outside Diameter (inches)4.40
MediaKDF 55 with Granular Activated Carbon
Primary Filter MediaGranular Activated Carbon
Filter Life (months)6 months
Micron Rating (Nominal)10
Flow Rate (gpm)4
Flow Rate (lpm)15
Warranty GuaranteeUnconditional Product Guarantee for Life of the Product

Reduced Contaminants

The TIER1-KDF55-20BB reduces the following contaminants:

  • Algae
  • Bacteria
  • Bad Taste and Odor
  • Chlorine Taste & Odor
  • Hard Scale
  • Heavy Metals
  • Sediment

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

IF-SM-KDF020B I KDF020B

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

BIG BLUE