... ionic air movement technology, remove odor and dust, kill bacteria. 2. Cordless plug, compact, attractive design, take no space. 3. ... clean and fresh home air, let you enjoy wonderful breathe at home. 2. The electrostatic stainless steel dust collector absorbs microscopic contaminants ... fungal spores. There is no need to replace filter material at all. To clean the collector, simply pull it out and ...