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Culligan FM-15RA Replacement Faucet Water Filter by Waterdrop
Culligan FM-15RA Replacement Faucet Water Filter by Waterdrop
Culligan FM-15RA Replacement Faucet Water Filter by Waterdrop

Culligan FM-15RA Replacement Faucet Water Filter by Waterdrop


61 reviews
Get 15% off with code: HAPPY2021, valid date: 1.1-1.31 Get 15% off with code: HAPPY2021
valid date: 1.1-1.31



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  • Uses premium natural activated carbon block.
  • Removal rate of chlorine up to 99%.
  • Stronger water flow without compromising filtration effect.
  • Uses food-grade, lead-free and BPA-free material.
  • Provides 2 months or 200 gallons of refreshing water.
  • Compatible Models: Culligan FM-15RA Water Filter, Culligan FM-15A Filtration System, White Finish.
Model number
Filter capacity
200 gallons (757 liters) / 2 months
Chlorine, bad taste and odor, cysts, rust, corrosion, sediment, and turbidity
Do I need to remove to the filter prior to descaling equipment?
Yes, remove filter prior to descaling and inspect for integrity if needed replace with a new filter.
Why are there black specks in the water or why does my water taste funny?
Water filters are made from the purest carbon blocks. When the filter ships it bounces around and knocks carbon granules loose from the block. These little carbon granules are called fines. All of the quality filters in the market place require a preliminary flushing to remove the carbon fines Some systems may need to be flushed more than once. This is especially true if you have scale or lime water. If you go on vacation and do not use your filtered water for several days, flush the systems again to remove any stagnant water.
If I do not change my filter every 2 months, can this damage the system?
Yes, you must replace the filter every 2 months or sooner if water flow is reduced or if there is heavy sediment/rust present Filters left in longer will fatigue, degrading filter performance.
Supreme Filtration
Supreme Filtration
  • The faucet filter removes up to 99% of chlorine to improve the water taste.
  • It also filters out impurities like sand, sediment, rust, etc.
Excellent Filter Media
  • Activated carbon block made from Sri Lankan coconut shell ensures high adsorption rate of chlorine, organic matter, taste and odor.
  • The filter is made from food-grade, lead-free, and BPA-free material so that the product is safe to use.
FExcellent Filter Media
Fast Water Flow
Fast Water Flow
  • With a water flow of 0.5 GPM, you can enjoy pure and healthy water anytime you want!
How to replace
Customer Reviews
4.9 Based on 61 Reviews
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Filter Reviews:
Great job!

Filters well and easy to install. Only complaint is the water flow is slow but worth the wait. Filling a pot will take a while but to get a glass of water it��s not bad. Great tasting water!


Pack Of Three, price was great, working well. Taste is good. Would recommend. Thank You

Susan C.

We have very hard but clean water. Most households around us have salt water purifiers. We just wanted something to reduce scale in the kettle. This purifier was cost effective and easy to install. The filtered water tastes great and the cartridges are easy to change.

Anne-Marie S.
Bon achat

Fonctionne parfaitement

Finally, cheap but good filters!

I wish it was available in black, it would compliment the chrome housing better. I have to say, no filter will beat value of this one. Great performance, last surprisingly long until measurable difference in PPM.