Product review (2 stars): Doesn't fit correctly
I was happy to see a less expensive replacement for the brand name.  However I am disappointed in the fit.  It did not go in comfortably and in the end I forced it in.  Turns out when I compare the tips that go into the fridge part, these are slightly different in length than the brand.  I haven't tried to take it out yet, and hope I haven't done any damage.  And yes, the original is the LT700P.  I wasn't trying to put the wrong one in.