Product review (1 stars): Not user error, this leaks!
Do not waste your money on this filter.  I read the reviews and thought it was probably operator error that it leaks as it had many positive reviews as well.  I was wrong.

We read the install instructions carefully and presoaked it as required.  Then it was firmly screwed in place and flushed.  We did not notice the dripping leaks until the drawers started filling with water and ruining products.  So we cleaned it up and trying re-installing.  Same thing happened again. It was a large drip leak that soaked down the back side of the fridge into the drawers and made a huge soggy mess. I am so annoyed by the filter and am obviously sending it back for a refund.

Avoid.