Product review (5 stars): Excellent water flow!
UPDATED REVEW: Reordered today, DEC 31, 2017. The refrigerators red warning light is flashing, which lets me know its time to change the filter. Im happy my initial purchase lasted almost 12 months. Its diffcult to know how many gallons of water the unit filtered within this time, but this is a one member household. I can say that I drink no less than 8 pints (1 gallon) of water a day. My head would explode if I tried to calculate the resulting math figures. I will update this update () if the new filter does not perform as well as the initial one purchased.

ORIGINAL REVIEW (2016):  Excitedly happy with this brand, Waterdrop. The previous filter greatly reduced the water flow. Waterdrop was easy enough to install, and the water dispenser now has great flow! I do not see how many gallons this is supposed to filter. If it lasts as long as it should, 9-12 months, I will certainly purchase again. This came in a durable plastic bag, no box (as pictured). Clueless as to exactly what the filter helps with, but my drinking water seems fresher or Im imagining thingsnot sure which. This product replaces my refrigerator specifications, indicated as Maytag UKF8001.