This Honeywell Electronic Air Cleaner is a high-efficiency air filtration system designed for commercial use. It operates on a 120-volt power supply and is suitable for installation in trucks. The unit measures 2 by 4 feet, making it compact enough for easy installation in limited spaces. The air cleaner uses an electric charge to remove airborne particles, effectively improving the quality of indoor air. It is equipped with a pre-filter and a post-filter that work together to capture larger particles and prevent them from re-entering the environment. This product is designed to be low maintenance with filters that are easy to remove and clean.