X

Save with Auto-Ship

Get the product you need, exactly when you need it, delivered right to your door. No more searching for the right part number, we've got you covered. Plus, you'll save $$ on every order and shipping is on us. Learn more

Save Money

Free Shipping*

Choose Frequency

*Free Shipping available in the contiguous US

Search
My Cart
My Cart Checkout
Search

Service Updates

Our call centers will be closed Monday, May 29th for Memorial Day. We will be available again starting Tuesday, May 30th from 8am - 5pm CST.

Free Shipping on Orders Over $59* | Easy Returns | No Worries Guarantee | Contact Us | 1-800-277-3458

Service Updates

Our call centers will be closed Monday, May 29th for Memorial Day. We will be available again starting Tuesday, May 30th from 8am - 5pm CST.

1 Micron Carbon and Polyphosphate Water Softening Replacement Cartridge by Tier1

SKU
TIER1-CB-P-1M
main product photo
Price $21.99 List Price Price $30.99 Save 29%
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
› See more product details
Shipping
Return Policy
  • 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
The 1 micron carbon and polyphosphate water softening replacement cartridge by Tier1 provides water softening treatment without the hassle of installing a softening system. This filter cartridge uses polyphosphate as part of its filtering media to change how the calcium and iron react in your water. By preventing these and other hardness minerals from bonding together and forming scale build up you can help protect your water using appliances and piping from inefficiencies and corrosion. The benefit of a water softening cartridge is it does not require wasteful regeneration and backwash water use and provides softened water without the need for expensive replacement salt as well. Let Tier1 provide for your water softening needs and enjoy better tasting water in every glass.

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
More Information
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) Filter's should be replaced based on usage and filter condition. Filter life is an estimation of expected performance based on typical filtration conditions.x Filter's should be replaced based on usage and filter condition. Filter life is an estimation of expected performance based on typical filtration conditions.x 6 months
Micron Rating (Nominal) The smallest size at which particles are retained by the filter. One micron is equivalent 1/1000th of a millimeter.x The smallest size at which particles are retained by the filter. One micron is equivalent 1/1000th of a millimeter.x 1
Operating Pressure (psi) 0 - 100
Maximum Operating Pressure (psi) 100
Operating Temperature (°F) 40 - 125
Maximum Temperature (°F) 125
Flow Rate (gpm) Flow rate is the volume of water that passes through a filtration system measured in gallons per minute. A filter's flow rate indicates the maximum recommened flow for optimum filter performance. x Flow rate is the volume of water that passes through a filtration system measured in gallons per minute. A filter's flow rate indicates the maximum recommened flow for optimum filter performance. x 2.5

Reduced Contaminants

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

  • Chlorine Taste & Odor
  • Hard Scale