Product review (5 stars): Works great!
With all the complaints about other non-LG replacement filters leaking I was a bit hesitant to no purchase the OEM LG filter.  This one seemed to get the best reviews so I tried it.  Easy to install and best of all....no leaks!  We primed like the instructions said and the water and ice taste the same as with the original LG and at a much better price.  I can totally recommend the Purity Pro filter.