Dimensions: W:21" x H:25" x D:10.25" Weight: 42 lbs. Max Air Flow: 2170 CFM Max Face Velocity: 625 FPM Max Watts: 44.8 Voltage: 120v - 60hz U.V. Range: 254 NM (germicidal) Particle Filter: Electrostatic Needled Fiber MER-11 Application: 3,000 Sq. Feet Service: U.V. lamps - 1 year, Filter - 6 months Catalyst: Metal Oxides Warranty: 3 year limited warranty on all components excluding lamps and filters