Product review (1 stars): Awful product that ruined my new refrigerator!
Prior to inserting this new filter we used PURE water filter in our 4 drawer Whirlpool frig. And had clear water, but frig said we needed to replace the filter. I put in this filter and flushed with 4 gallons of water. Water was cloudy and had tiny particles floating in it. Flushed another gallon, no change. Flushed another and the frig stopped producing water.  First repair man came and changed the solenoid valve. Still nothing. Thawed the lines by shutting the frig off over night. Still no water. Whirlpool deemed it unrepaiable and Lowes extended warranty will do a buy out. However we will have to pay $500 +6%tax for the like to like replacement, and it voids our current 5 year warranty (2 years in), because since Lowes warranty fulfills the buy out obligation, we need to purchase a new 5 year warranty on the new. Frig at $229.00.  All because we used this water filter!!!!