3M Office Air Cleaner with Filtrate Filter OAC250, Black/Sliver
Filtrete filter technology to remove dust, smoke, pollen and other allergens

3m Office Air Cleaner for up to 16' x 20' Sized Rooms 320 sq ft Room Capacity - OAC250
Office Air Cleaner for up to 16' x 20' Sized Rooms, 320 sq ft Room Capacity

3M, OAC250 OFFICE AIR CLEANER W/ FILTER OAC250
Office Air Cleaners feature Filtrete air cleaning technology to help purify the air in your office. For conference rooms or other large work spaces up to 285 square feet 14' x 20' . Activated carbon filter for odor reduction and ionization removes...