Bionaire BAPF30D-U  2-Pack Hepa-Type filters for Bionaire® and Holmes® Air Cleaners
Each high-efficiency Hepa-Type filter helps remove up to 99% of airborne dust and pollen as small as 2 microns from air passing through the filter. They also help reduce smoke, mold spores and pet dander. Each filter is enhanced with Arm & Hammer® baking soda to help absorb and eliminate common household odors. These filters are meant to be used in Bionaire® brand air cleaners but can also be used in Holmes® brand air cleaners as well.