The Essick Air 1102SS is the correct replacement pre-filter for the following air cleaner models:
The Essick Air 1102 Electrostatic and Carbon PreFilter is a replacement electrostatic carbon pre-filter for the Bemis/Esssics 200 001 HEPA Air Purifier. This pre-filter protects the life of your air purifier's HEPA filters by trapping larger particles. Electrostatic air filters provide asthma and allergy relief for those who suffer from poor indoor air quality issues. This air purifier filter is a crucial component of your HEPA 200 001 system and reduces airborne particulates.
Essick Air 1102 Electrostatic and Carbon PreFilter specifications: