Antimicrobial Humidifier Filter<div style="text-align: left;"><strong>[Product Information]</strong><ul><li id="replacementPartsFitmentBullet" class="aok-hidden" data-doesntfitmessage="We're not sure this item fits your " data-fitsmessage="This fits your "><span class="a-list-item"><span id="replacementPartsFitmentBulletInner"><a href="#" class="a-link-normal hsx-rpp-fitment-focus">Enter your model number</a>to make sure this fits.</span></span></li><li><span class="a-list-item"> (3) ea Honeywell # HAC504V1 Humidifier Replacement Filter Pads </span></li><li><span class="a-list-item"> Filter Removes Minerals &amp; Pollutants From Water </span></li><li><span class="a-list-item"> Filter Has Anti-Microbial Treatment Which Helps Prevent The Growth &amp; Migration Of Mold， Fungus， Algae &amp; Other Bacteria On Filter </span></li><li><span class="a-list-item"> Fits Honeywell models: HCM-350 Series/ HEV355， HCM-315T Series/ HEV312， HCM-300T， HCM-710， HCM-600 Series </span></li><li><span class="a-list-item"> Recommended Filter Replacement Interval of 1-2 Months </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/51HP79-19RL.jpg" noproxy>