Product review (1 stars): Newer version of filter makes for slow water flow.
Purchased first Sentinel WSG-1 filters over a year ago and thought they were great. Ordered replacement filters last month and tried them. Very low flow.... less than the filter I was replacing. Upon closer inspection, the filters are a different design. Perhaps the new filter does a better job of filtering. I'm not sure. In any case, the flow is so slow, it is frustrating. I will not buy again.