Product review (5 stars): Works just like the GE version.
Works just fine for me. I have had one stashed away waiting for the current filter to signal that it was full. When the day arrived, I took the old one down from the shelf and installed it without and problems. Then I ordered a replacement for next time. I like this much better than buying several at once and trying to remember where I stashed them. With only one, I can put it near the front of the shelf where I can see it.