This pleated HEPA filter is a direct replacement filter for the
OttLite SanitizingPRO LED Desk Lamp with UVC Air Purifier. This filter is designed to trap allergens as small as .3 microns including pollen, mold spores, pet dander, and dust mites and has an efficiency rating of 97.3%. Filters should be replaced every six months depending on use level.SKU: FIL001