Product review (1 stars): Beware!  Filter blocks humidifiers output?!?
Attempted to use these filters with the&nbsp;<a data-hook="product-link-linked" class="a-link-normal" href="/Honeywell-HCM350B-Germ-Free-Cool-Mist-Humidifier-Black/dp/B00FJTVHKO/ref=cm_cr_arp_d_rvw_txt?ie=UTF8">Honeywell HCM350B Germ Free Cool Mist Humidifier, Black</a>, but after using a hygrometer to check humidity levels I discovered that when this filter was used no rise in the humidity level in the room occurs.  Humidity in the room in question stays at about 20% with these and reaches close to 50% when using the name brand refills.  These filters seem to prevent the proper function of the humidifier.