The Essick Air 1050SS is the correct replacement filter for the following air purifier models:
The Essick Air 1050 Tabletop Air Purifier Filter is a two-stage air cleaning filter that fits several Bemis by Essick Air air purifier models. This tabletop air cleaner filter removes dust, pollen, smoke, and odors from your air and utilizes activated carbon media for the removal of various household odors from sources such as cooking, pet hair, and smoke. The high efficiency, electrostatically charged media allows your Bemis unit to improve your overall indoor air quality.
Essick Air 1050 Tabletop Air Purifier Filter specifications: