Product review (5 stars): GREAT DEAL ... AND THEY WORK!
Here's my comment for the original filter I bought and installed (IcePure RFC1200A Water Filter):

It installed easily, but it leaks at the seal. I keep an aluminum foil pan under it and must empty it every 3 or 4 days.

UPDATE: 9 Aug 17 - I ordered two AQUACREST LT700P cartridges for only $1 more than the IcePure (Prime), and installed one, and it does NOT leak and works perfectly. See here: 2 Pack AQUACREST LT700P Replacement for LG LT700P, ADQ36006101, KENMORE 469690 Refrigerator Water Filter ... Now, THAT'S more like it!