Product review (5 stars): Fit like a glove on my 16 year old kenmore side by side.
I have a 16 year old Kenmore fridge and I hadn't changed the filter in it for several years because they're so dang expensive and because the filter didn't seem to make a difference anyway.  The water coming out of it had slowed considerably, to the point that it would take a full minute to get a cup of water.  So I broke down and bought this thing.  I ran couple gallons through it and it's unbelievable.  Fits great (no leaks!), water powers through it and tastes great.  Wish I wasn't so cheap and got one a long time ago - way cheaper than getting it at Sears.