Product review (2 stars): Less Output, reduced performance
I took out the original Lasko filter and put one of these in. Yes it fit, but I observed that I was filling the jug much less each day. With this filter, the machine (Lasko 1128) is struggling to put out 3 gallons a day, while the original Lasko filter was pumping more than 6 gallons a day into the air. I run the machine on medium 24/7. No other factors were changed. I can only conclude that this filter doesn't distribute the water as efficiently as the Lasko filter. From now on, I'll stick with the manufacturer's filter.