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Office Air Cleaners

The air you breathe... what could be more important?

Our air cleaners feature Filtrete® filters come in two sizes to help clean the air and reduce odors in all workspaces

Office Air Cleaners

Filtrete Air Cleaning Filters

These compact-sized air cleaners help clean the air and reduce odors in your work area. 3M™ Office Air Cleaners have a three-stage filter design that includes both Filtrete® Filter media and ionization for airborne particulate removal, and carbon for odor reduction. Filter effectiveness lasts up to three months under normal conditions. 5 year warranty on unit.

ENERGY STAR®

ENERGY STAR Logo3M™ Office Air Cleaners are ENERGY STAR® qualified. The energy efficiency of the OAC150 and OAC250 is measured based on a ratio between the model's Clean Air Delivery Rate (CADR) for Dust and the electrical energy it consumes, or CADR/Watt. Products that earn the ENERGY STAR prevent greenhouse gas emissions by meeting strict energy efficiency guidelines set by the U.S. Environmental Protection Agency and the U.S. Department of Energy. For more information, see www.energystar.gov

CARB

All portable indoor air cleaning devices sold in California after October 18, 2010 must be certified by the California Air Resources Board (CARB). 3M™ Office Air Cleaners OAC150 and OAC250 have been tested for electrical safety and ozone emissions, meet an ozone emission concentration limit of 0.050 parts per million, and are ARB certified.


Clean Air Delivery Rate:

What is CADR?

The Clean Air Delivery Rate (CADR) of an air purifier is the measurement of the volume of filtered air that is delivered by a portable air purifier. CADR is determined by a uniform standard, and the ratings describe how effective the purifier is at reducing three common indoor air pollutants: tobacco smoke, pollen and dust.

Recycling:

3M Stationery and Office Supplies Division encourages recycling of its products. Since disposal facilities, environmental conditions, and regulations vary across states and countries, please consult applicable regulations or authorities within your region to ensure proper disposal.

See how easy it is to operate and maintain a 3M™ Office Air Cleaner. (PDF, 359 KB)

Photo of OAC250 office air cleaner

OAC250 Office Air Cleaner

For conference rooms or other large workspaces up to 16' x 20'. Three fan speeds. Filter change reminder. Ionizer on/off switch. Carrying handle.


The CADR for the OAC250
Dust = 254
Tobacco Smoke = 236
Pollen = 284

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Photo of OAC150 office air cleaner

OAC150 Office Air Cleaner

For offices or other workspaces up to 16' x 16'. Three fan speeds. Filter change reminder. Ionizer on/off switch. Carrying handle.


The CADR for the OAC150
Dust = 163
Tobacco Smoke = 172
Pollen = 201

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Photo of OAC250RF replacement filter

OAC250RF

Replacement filter for OAC250.

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Photo of OAC150RF replacement filter

OAC150RF

Replacement filter for OAC150.

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Photo of OAC50RF replacement filter

OAC50RF

Replacement filter for OAC50.

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Photo of OAC100RF replacement filter

OAC100RF

Replacement filter for OAC100.

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Photo of OAC200RF replacement filter

OAC200RF

Replacement filter for OAC200.

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