2pk MA Series Air Purifier 25 S1/W1/B1 3 in 1 Stage w/Pre-filter H13 True HEPA
The set is designed for the Air Purifier 25 S1/W1/B1 models. It effectively filters indoor air for improved indoor air quality and features a pre-filter for enhanced performance. 9.6″ x 6.8″ x 1.3″.