3M OAC200RF Replacement Filter for OAC200 Air Cleaner Type: Replacement Filter Size: 12.87 x 7.05 x 2.24 Used For: Air Purifier Odor Reduction: Yes Feature: Replacement air filter is designed for use with 3M Office Air Cleaner model OAC200 that cleans a room up to 20' x 33' or 726 square feet in size. Filtrete filter technology helps reduce airborne dust, pollen and particulates down to 0.01 microns. Filter is easy to change. Specification: Product Type: Airflow Systems Filter Compatibility: 3M OAC200 Air Cleaner Dimensions: 13 Height x 7 Width x 2.30 Depth It utilizes 3M Filtrete fiber media technology Cleans room up to 20' x 33' or 726 square feet in size Labor: 1 year limited Parts: 1 year limited