Sunpentown (SPT) - 7014 HEPA Filter and Pre-filter Replacement Filters. For Model AC-7014. Replace filter yearly.
Pre-Filter: Captures the larger particles to enhance the durability and performance of the other filters.
Anti-Bacterial Pre-Filter: First stage of capturing and removing bacteria and microorganisms.
HEPA filter: A high-efficiency air filter that captures 99.5% of airborne pollutant particles as small as 0.3 microns, including spores, pollen, mold, pet dander and dust.