Designed to work in any indoor space with accessible electrical power. Once plugged in and powered on, it continuously and efficiently purifies the air of the targeted area. Each unit covers 1,000–2,000 square feet. Safe for use in spaces occupied by people and pets. Provides continuous air purification in real time 24/7. Reduces airborne contaminants and allergens. Combines multiple technologies, including positive and negative multipoint and RF ion generation and activated carbon. Limited 1-year warranty, 5-year warranty with registration.Dimensions: 23"H x 11"W x 20"DWeight: 34 Lb.