Product review (1 stars): At first the new filter leaked a lot. After ...
At first the new filter leaked a lot.  After discovering the leak I put more pressure on the filter and the leaking stopped.  I've have replaced with Kenmore filters several times prior w/o any leaking.  Water still looked cloudy to me after running through two and one half gallons.  The other thing I noticed that performance data on an old Kenmore listed water leaving the system met the NSF/ANSI standard 42 and 53.  The Waterfall filter data sheet listed NSF/ANSI 42 and NSF/ANSI 372 for lead free compliance.  There were many more contaminant reductions listed on the Kenmore sheet. I have all ready ordered two new Kenmore filters and will be returning this filter.