Filter-Monster – Replacement Hepa Filter Compatible with Kenmore 83187 Filter for Small Room Air Purifier Model 83394

True HEPA filtration removes up to 99.97% of particles as small as 0.3 microns in the air such as smoke, dust, pet hair and dander, mold spores, dust mite debris and pollen. Approximate filter dimensions: 9.75 inch x 9.25 inch x 1 inch. Engineered to fit Kenmore air cleaner model 83394. Package includes one (1) filter. Filter includes velcro tabs to attach a pre-filter (not included). Recommended to replace filter every 6-12 months, depending on use and air quality.