1 Micron Tier1 Carbon and Polyphosphate Water Softening Replacement Cartridge

Price $19.99
Availability: In stock
Fits most standard 20-inch slim filter housings
  • Filters contaminants down to 1 micron in size
  • Whole house water filter cartridge for housings needing a 20 inch by 2.5 inch filter.
  • Provides softened water throughout your home
  • provides better tasting water in every glass
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Tier1 offers an economic water softening cartridge to offer an alternative to traditional softeners. The 1 micron Tier1 carbon and polyphosphate water softening replacement cartridge provides softened water throughout your home without the need for wasteful backwash cycles and costly salt replacement. This cartridge uses carbon and polyphosphate as filtration media. Polyphosphate changes how the calcium and iron react in your water. By preventing these hardness minerals from bonding together and forming scale build up, you can help protect your water-using appliances and piping from inefficiencies and corrosion. Carbon media additionally helps improve the quality of your water by removing unpleasant chlorine taste and odor that commonly plagues municipal water. Let Tier1 be your water experts and 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
Used In Brands Tier1
Manufacturer's Id CB-P-1M
UPC 810004473959
Advertised Size (in) 20 x 2-1/2
Actual Size (in) 20 inches (length) x 2.5 inches (width) x 2.5 inches (height)
Media Activated Carbon Block Filter, Polyphosphate Ball
Filter Life (gallons) 16,000
Filter Life (months) 6 months
Micron Rating (Nominal) 1
Operating Pressure (psi) 0 - 100
Maximum Operating Pressure (psi) 100
Operating Temperature (°F) 40 - 125
Maximum Temperature (°F) 125
Flow Rate (gpm) 2.5
Primary Filter Media Activated Carbon Block

Reduced Contaminants

The TIER1-CB-P-1M reduces the following contaminants:

  • Chlorine Taste & Odor
  • Hard Scale


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