: Roughly $10 - $25 per single filter, with bulk packs (set of 6) priced around $70 - $85 . 2. 3M Micro-Klean™ Industrial Liquid Filters
: Uses 3-in-1 electrostatic technology to attract and trap particles like lint, dust mite debris, pet dander, and smoke. 3m micro protection filter buy
For industrial applications, 3M produces the and D Series filter cartridges. 3M™ Micro-Klean™ RT Series Filter Cartridge : Roughly $10 - $25 per single filter,