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Waterdrop 644845 Refrigerator Water Filter

SKU: WD-644845

In stock


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The carbon components used in Waterdrop filters could contribute to the reduction of chlorine taste and odor while retaining minerals beneficial to health.
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.
Unique, premium coconut carbon block gives you fresh water and leaves beneficial minerals which may be beneficial to health.
Every time you purchase a Waterdrop filter, you’ll provide a child with One Day supply of clean water. Starting March 22. 2017, Waterdrop will donate part of profit from every purchased filter to help build water projects and sanitation facilities.

Technical Information

Used In Brands  BOSCH / Haier
Manufacturer's Id WD-644845
Media Coconut Carbon
Primary Filter Media Activated Carbon Block
Filter Life (gallons) 750
Filter Life (liters) 2,839
Filter Life (months) 6 months
Micron Rating (Nominal) 0.5
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 WD-644845 is comparable with the following part numbers
UltraClarity 644845 REPLFLTR10 BT-644845
BT644845 641425 740560 740568
D570104 499850 667256 101443
101443-A 667256 AP3962558 643046
740572 D405434 9000077095 9000077096
9000077104 9000194412 9000 077 104 9000 193 914
9000 194 412 9000 225 170 9000 077 095 9000 077 096
1014430109 101443 0510 101732 0109 1017320109
0060218743 0060820860 RF-2800-13 RF-2800-15
10169 101698B 101699 101699B
9557031 RF280013 RF280015 0060822300


·Twist the old filter a half-turn counterclockwise.

·Pull the filter straight out,

·Discard the old filter.

·Push the new filter into the fridge until it stops.

·Twist the filter a half-turn clockwise.

·Reset your "change filter" light (if your fridge has one).   


Customer Reviews

Replacement filter
By blcallahan on 9/11/2017
Worked perfectly!
By QUUA on 7/21/2017
Product arrived on time, was installed very easily and so far has performed beautifully.
Water Filter
By Keith Weisgerber on 6/24/2017
2nd time I ordered they work well
Five Stars
By EvergreenGolfer on 5/3/2017
Easy to install and works fine
works great. Would recommend and buy again
By Kat on 4/14/2017
Fit perfectly, works great. Would recommend and buy again. Thank you
Five Stars
By Irina Zubareva on 4/13/2017
Fits perfectly and works great.
Five Stars
By chris bullitt on 3/6/2017
Fast service great product
The water tastes great.
By Johns wii on 3/6/2017
Fit right in and works well. The water tastes great.
Five Stars
By lsjfla on 3/4/2017
Well pleased and price was great.
Five Stars
By Redcrosse on 1/24/2017
Perfect water filter.
By Kiki4x4 on 1/12/2017
Came in stated delivery time and works great.

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