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Culligan FM-15RA Comparable Replacement Faucet Filter Cartridge by Tier1

Price: $13.99
Availability: In Stock
Fits Culligan FM-15 and FM-15A faucet mounted water filter systems
  • 6 month filter life
  • Cheaper than bottled water!
  • Clean water right from the source.
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The Tier1-FF-FM-15RA is a comparable replacement for the Culligan FM-15R faucet filter replacement. Replace your faucet filter regularly to improve flow rate and ensure you're drinking the cleanest, best tasting water. Reduce chlorine taste, odor, pesticides, and heavy metals that may be in your water with our Tier1 faucet filter. Quick and easy installation will bring you great tasting drinking water in no time!

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 Culligan
Manufacturer's Id FF-FM-15RA
UPC 641945745078
Actual Size (in) 3.1 inches x 2.6 inches x 2.6 inches
Filter Life (gallons) 500
Filter Life (months) 6 months
Operating Pressure (psi) 30 - 100
Operating Temperature (°F) 40 - 110
Flow Rate (gpm) .7

Reduced Contaminants

The TIER1-FF-FM-15RA reduces the following contaminants:

  • Chlorine Taste & Odor
  • Heavy Metals
  • Pesticides

The TIER1-FF-FM-15RA is comparable with the following part numbers



  1. Grip the wings on the underside of the filter housing and turn the cartridge counterclockwise, the disposable cartridge will drop into your hand.
  2. Insert the new filter cartridge into the housing and turn it until it stops.
  3. Flush the cartridge for 10 minutes to remove any carbon fines prior to using.
  4. CAUTION: Protect these filters against freezing, which can cause cracking of the filter and water leakage. Avoid using harsh chemicals or abrasives such as chlorine bleach, cleaning fluids, or abrasive pads to clean the filters or housing.

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