Beware of returning a wrong filter for your frig.
Refrigerator model specified a particular filter. Ordered this filter and then found the refrigerator model was an earlier production using a cheaper water filter. Waterdrop charged me one half the price of a $40 filter for returning (20 percent restocking and $12 for return shipping in the original package weighing 8 oz). Customer did not allow me to remove the old filter for verification. Bottom line: buy it on Amazon!