Product review (5 stars): Best and ONLY filters I can find to fit my older huge humidifier!
<a data-hook="product-link-linked" class="a-link-normal" href="/Dynafilter-Air-Cleaning-Humidifier-Cartridge-3-Pack-Kaz-DnyaMist-CVS-4100-Kaz-HealthMist-Vicks-V400-V420-V425/dp/B000NY6U7K/ref=cm_cr_arp_d_rvw_txt?ie=UTF8">Dynafilter Air Cleaning Humidifier Cartridge (3-Pack) Kaz DnyaMist, CVS 4100, Kaz HealthMist, Vicks V400, V420, V425</a>&nbsp;This is the second time I've ordered this filter. they come in a pack of three and work very well. these particular ones are harder to find.