Product review (5 stars): Cheaper AND better than the alternatives
We had been using&nbsp;<a data-hook="product-link-linked" class="a-link-normal" href="/WaterSentinel-WSG-4-GE-RPWF-Comparable-Water-Filter/dp/B00E8KRFMY/ref=cm_cr_arp_d_rvw_txt?ie=UTF8">WaterSentinel WSG-4 GE RPWF Comparable Water Filter</a>&nbsp;but after only a few weeks the flow was reduce to nearly a dribble.  We switched to these and not only did it not have the flow problem, but it was even cheaper.  Will definitely buy them again next time it needs to replace.