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3M Office Air Cleaner for Conference Rooms, OAC250 Activated Carbon, Ionizer - 320 Sq. ft. - Black, Silver

Item #: MMMOAC250 List Price $422.90
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Product Description

Large Work-space Air Purifier features Filtrete air cleaning technology to help purify the air in your office. Designed for conference rooms or other large work spaces up to 320 square feet (16' x 20'), the three-stage filter design includes both Filtrete filter media and ionization for airborne particulate removal. Activated carbon filter for odor reduction and ionization removes smoke, dust, and pollen from air. Office Air Cleaner offers three fan speeds, ionizer on/off switch, and filter change reminder. Filter effectiveness lasts up to three months under normal conditions. Energy Star qualified.

  • Designed to help purify the air in conference rooms or other large work spaces
  • Filtrete filter media plus activated carbon helps remove smoke, dust, pollen, and more from the air
  • 3 fan speeds, ionizer on/off switch, filter change reminder, and carrying handle
  • Filter effectiveness lasts up to 3 months under normal conditions
  • ENERGY STAR qualified

Product Details

General Information

Manufacturer Part NumberOAC250
Manufacturer Website Addresshttp://www.3m.com
Brand Name3M
Product NameOffice Air Cleaner for Conference Rooms, OAC250
Packaged Quantity1 Each
Product TypeAir Purifier

Technical Information

Purification Technology
  • Activated Carbon
  • Ionizer
Maximum Coverage Area320 Sq. ft.
Number of Fan Speeds3
AHAM Dust Rating254 CADR
AHAM Smoke Rating236 CADR
AHAM Pollen Rating284 CADR
  • Carry Handle
  • Timer


Buttons & Controls
  • Three fan speeds
  • Ionizer on/off switch
Status Indicators

Filter change reminder

Power Description

Input Current890 mA
Power Consumption110 W

Physical Characteristics

  • Black
  • Silver
Form FactorFloor Standing
Weight (Approximate)15.50 lb


  • Remove Pollen
  • Remove Smoke
  • Remove Dust
  • Remove Odor
  • Remove Airborne Particles
AHAM CertifiedYes
Recycled Content0%
Assembly RequiredNo
Green CompliantYes
Green Compliance Certificate/AuthorityENERGY STAR
Country of OriginTaiwan


Limited Warranty5 Year

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