Product review (1 stars): Do not buy this as a substitute for the Kenmore 46-9990!
We purchased these because it was supposed to be the exact same filter as the ones we've bought from Sears and significantly cheaper.  When we put it in, we had a constant dripping from our water dispenser.  When we removed it, water ran all over the inside the refrigerator.  After cleaning up the water, we put the old filter back in and the drip stopped immediately and no water leaked.  We need to know how to get a refund for the one we used and will send the unopened one back.