Product review (5 stars): Filter is good, but instructions a bit confusing
Installing the filter was easy.  The only issue I experienced was something in the instruction sheet that I couldn't figure out.  The instructions called for cleansing the filter by letting water run through it before activating the ice maker.  Well, I look at my setup and could not find anyway to flush the filter without extracting my built-in from its enclosure - a very work-intensive undertaking.  So I skipped the flushing step and tossed out the first six batches of ice in hopes the filter would be cleansed by then.