Product review (4 stars): These filters replace Whirlpool 4396701 filter,  Don't over tighten.
These filters replace my Whirlpool 4396701 filter just fine, note when I installed this filter into the bottom front of my Refrigerator, I took the round handle on to the end of the old filter off, then slid the cap onto this new one. Inserted the filter into the bottom location. When I turned the knob clockwise the filter was in and seated properly but the handle does not line up horizontally with the front grill, you do not want to force or tighten it further as this would damage the connection inside the refrigerator.  The coupling on the front of these filters are not lined up the same as my original Whirlpool filter, the caps on the back end are off by a few degrees. The filters do work and for the price I payed $20.99 for a three pack plus free shipping this is more than the price of just One Whirlpool 4396701 filter, I am satisfied.
I am adding a picture so you can see what I mean by not being lined up with the grill.&nbsp;<a data-hook="product-link-linked" class="a-link-normal" href="/Icepure-RWF2000A-3-Pack-Refrigerator-Water-Filter-Compatible-With-Whirlpool-4396701-4396702-KENMORE-469915/dp/B016PYUSME/ref=cm_cr_arp_d_rvw_txt?ie=UTF8">Icepure RWF2000A-3 Pack Refrigerator Water Filter Compatible With Whirlpool 4396701 4396702 KENMORE 469915</a>&nbsp;If you just care about filtered water and Ice and don't care what it looks like this is for you.