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EcoAqua EFF- WF1CB Refrigerator Water Filter


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We commit to ensure you and your family with safer and healthier water by using our exclusive technology with a strong power of deep and precise filtration to reduce more contaminants and particulates in water.
With an NSF certified water filter, you can rest assured that you are getting only the best of the best. These water filters are put through rigorous testing to ensure that only the purest, freshest water.
Our filters are as good as OEM products at a rather affordable price. No more hesitation in replacing your filter in time for better water.
There are professionals who have years of experiences stacked with our Customer Service team. If you have a question about technology, water safety or even wonder about what’s in your water, feel free to reach out for help.

Technical Information

Used In Brands Frigidaire  / Kenmore
Manufacturer's Id EFF-WF1CB
Media Coconut Carbon
Primary Filter Media Activated Carbon Block
Filter Life (gallons) 400
Filter Life (liters) 1,514
Filter Life (months) 6 months
Operating Pressure (psi) 30 - 100
Operating Temperature (°F) 33 - 100
Operating Temperature (°C) 0.6 - 38
Flow Rate (gpm) 0.5
Flow Rate (lpm) 1.9
Certifications Filter cartridge has been Tested and Certified by NSF International against NSF/ANSI 42 for materials and structural integrity requirements
Warranty Guarantee Unconditional Product Guarantee for Life of the Product
The EFF-WF1CB is comparable with the following part numbers
RF-100 RG-100 2187 218710902
218717805 218732306 218907800 240389101
240389102 240394501
469910 46-9910 4609910000 9910


1. Turn off the ice maker in your refrigerator (refer to owners manual if needed).

2. Locate the filter cup inside your refrigerator, and remove by turning to the left multiple turns.

3. Remove old filter and discard.

4. Wash the filter cup with warm water and liquid soap then dry.

5. Insert filter into filter cup, o-ring end should be facing up.

6. Insert cup with filter into refrigerator and turn to the right until cup is seated firmly.

7. Turn on refrigerator ice maker.

8. Run water from the dispenser for 5 minutes at .5 gpm (about 2/4 gallons) to clear the system and prevent sputtering.

NOTE: Initial flow rate may be slower than expected. Full flow rate should be restored within 24-36 hours.


Customer Reviews

Five Stars
By Coop on 12/24/2017
Worked great no problems
Great Price and They Do the Job!
By raterguy on 11/21/2017
So far, so good. I installed the new filter last week and I noticed the water tasted better immediately. Our water is mineral heavy and filters last about three months before you notice a difference in taste. I'll try to update at three months.
A cheaper price, yahoooooo.
By Judy Hardin on 10/23/2017
Couldn't find anywhere else. This is great.
By Theia on 10/20/2017
Exactly what I needed at a very good price, and quick shipping too!
Compatible and effective
By S. Latzke on 10/6/2017
These are compatible with my Frigidaire and are easy to change. Make sure you dump the first load or two of ice and run at least a gallon of water through the door before drinking.
Five Stars
By jonathan Relph on 9/14/2017
Worked great and fast shipping. Thnx
Just as good as OEM
By Anngellica on 8/31/2017
 Very pleased. Seems to work as well as OEM parts, but priced significantly lower.
Five Stars
By Tiffany Clervil on 8/3/2017
Great deal! Quick delivery! Thanks
Great filter and value
By T. Banks on 6/4/2017
Great filter does what it should at a great price
Very Happy Customer
By Mitzi on 5/1/2017
Great Item at GREAT price! Great seller/shipper also!
Great filters
By jch on 4/9/2017
Perfect replacement filter for our fridge. Super quick delivery with the filters!
Great value!
By Chad Peterson on 2/21/2017
Filter works great. Just be sure to run a few gallons through it to flush out the old water in the system.
Five Stars
By wheezer on 2/15/2017
Fits perfect and price is reasonable!
seem good
By snc on 2/10/2017
Can't be beat for the price. Gets rid of chlorine taste
Ok for now.
By mary edmonds on 2/9/2017
So far so good . Have had no problems yet. However I have only had it in 1week.

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