Overall: 20" H x 17" W x 2.6" D
Overall Product Weight: 2lbs
Combing 99.97% True HEPA performance with Odor Absorbing Carbon Pre-Filters, the Winix Size 25 Replacement Filters provides protection against smoke, soot, micro-dust, pet dander, mold spores, pollen, airborne microbials other allergens as small as 0.3 microns. HEPA, which stands for High Efficiency Particulate Arresting filter is recognized as the most effective method for removing contaminants and irritants from the air. For Winix FresHome P450.