US-UF-100-CBRF Tier1 Ultra-Filtration Hollow Fiber Water Filter System Replacement Carbon Filter Cartridge

Price $19.99
Availability: In Stock
Fits the 4-Stage Ultra-Filtration Hollow Fiber Drinking Water Filter System by Tier1
  • Reduces chlorine taste and odor
  • Lasts for up to 6 months, or 1,500 gallons, depending on use and water quality
  • Replacement carbon filter for Tier1 4-Stage Ultra-Filtration Hollow Fiber Drinking Water Filter System
  • Features easy installation for quick and simple filter exchanges
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The US-UF-100-CBRF Tier1 Ultra-Filtration Hollow Fiber Drinking Water System Replacement Carbon Filter is a replacement carbon filter for the 4-Stage Ultra-Filtration Hollow Fiber Drinking Water Filter System. This replacement filter reduces chlorine taste and odor commonly found in water to create a refreshing clear glass of water whenever you need it. It is recommended to change this filter every 6 months or 1,500 gallons for optimal performance. Built to perform this carbon filter will get your filtration equipment back up and running in no time. Invest in clean water with Tier1 today and let us protect every drop.

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
Manufacturer's Id US-UF-100-CBRF
Actual Size (in) 12 1/2 inches (length) x 8.5 inches (outside diameter)
Actual Size (cm) 31.75 x 21.59
Filter Life (gallons) 1,500
Operating Temperature (°C) 4.4 - 37.8
Flow Rate (gpm) 0.5
Flow Rate (lpm) 1.89
Warranty Guarantee Unconditional Product Guarantee for Life of the Product

Reduced Contaminants

The TIER1-US-UF-100-CBRF reduces the following contaminants:

  • Chlorine Taste & Odor
  • Sand
  • Sediment
  • Silt

The TIER1-US-UF-100-CBRF fits the following model numbers


User Guide


  1. Rotate old cart4ridge counterclockwise 1/4 turn and pull out
  2. Insert new cartridge into filter head and rotate clockwise 1/4 turn
  3. Check for leaks. If leaks occur, repeat steps 1 and 2. If leakage persists discontinue use and call Tier1 technical support
  4. Flush filter for 5 minutes before first use

Reset Instructions