Product review (5 stars): A great MWF replacement filter.
This filter resulted in a more powerful water spray. It also occupied slightly less space in the refrigerator. That, and the fact that two filters cost 40% less than one GE filter really makes this my preferred filter.

Before installng, I filled the filter with water until saturation (standing water to the filter's top) and let it rest there for two hours. After installing and srwinig for 3  minutes, the process was complete.