<ul> <li>Micro Power Guard replacement filters.</li> <li>97% efficient for particles down to 0.3 microns in size.</li> <li>Removes allergens such as pollen, mold spores, dust mite pellets and other contaminants that other filters miss, including bacteria, smoke and other odors.</li> <li>Contains electronic polarized media to provide maximum ozone-free air cleaning.</li> <li>Polarized particles attract each other and charged particles to form bigger clusters that are more easily captured.</li> <li>Change filter every 3 to 4 months.</li> <li>Do not measure the pad itself! Panel size is labeled on the black track of your panel. Please order your pads using this panel size. For ordering information or help please feel free to contact us toll free at 877-991-0400</li> </ul>- SKU: FLTN10677