Product review (3 stars): It's ok... worth the few bucks
It worked well at first, but after while the tab sticking down to depress the switch didn't seem to want to reach all the way in anymore, leaving loads of laundry to smell like mildew when I came back from work. The fix was to tape a piece of plastic around the tab, extending it by 3 or 4 mm. I didn't want to go too far and break the switch, and this solution seems to work perfectly. I took off two stars because it worked 100% at first, then started to fade.