This Honeywell air cleaner operates at 120 volts and is equipped with a High Efficiency Particulate Air (HEPA) filter. The HEPA filter is designed to remove 99.97% of airborne particles that are 0.3 micrometers in diameter, providing superior air quality. The unit's three-speed fan allows for adjustable airflow, while the pre-filter captures larger particles to extend the life of the HEPA filter. This air cleaner also features an indicator light that signals when the filter needs to be replaced, ensuring optimal performance. It is suitable for both residential and commercial use, offering a clean air delivery rate (CADR) of up to 250 cubic feet per minute.