Product review (4 stars): Cap works...but
It works but did not fit as tightly as previous caps and leaked a bit before I applied a fix using Teflon and other water proof tapes. Works as intended for the purpose. Very over priced. I used to buy these for under $1 (direct from manufacturer I believe) for my 20 year old console humidifier. To be sure, this is a $.59 part (or less), probably molded in China from molds that were fully depreciated a decade ago. Don't expect them to last more than a year or two...the plastic dries out and cracks but until there's another choice, we are stuck.