Aeramax Pro True Antimicrobial HEPA Filter is a dependable option for Canadian businesses, schools, facilities, and home offices. Use it to maintain compatible air purifiers in offices, classrooms, reception areas, breakrooms, and home workspaces where cleaner indoor air supports comfort and productivity. Will capture particulates as small as 0.1 microns at 99.99%. Sold individually. Order it for workplace maintenance, facility supply rooms, and commercial purchasing programs across PEI and Canada.