Product review (1 stars): My HVAC guy said he sees a ton of this and showed me how much thinner and less sturdy these are
Do not buy these filters! They say the are compatible with Honeywell April Air humidifiers but they are much thinner and result in water getting back behind the filter running down the back of the unit. The result is a large mount of water on the floor and a service call to find the problem. My HVAC guy said he sees a ton of this and showed me how much thinner and less sturdy these are. He can fit a whole finger in the space left from the thin pad. They also are not as strong as the original Honeywell pads, and he has seen some of them completely blow out from the back!
save yourself time and money and buy the original