This Honeywell Electronic Air Cleaner is a high-efficiency, ceiling-mounted unit designed to remove airborne particles from the environment. With dimensions of 2 feet by 2 feet, it fits seamlessly into standard drop ceilings, making it ideal for commercial applications. The unit operates at a voltage of 120V, ensuring compatibility with most electrical systems. The Honeywell air cleaner uses an electronic precipitation process to trap and remove particles as small as 0.3 microns, enhancing indoor air quality significantly. It also features a washable collector cell for easy maintenance and cost-effectiveness over time.