JET AFS-1000B Air Filtration System, features 1000 CFM airflow capacity, electrostatic pre-filter and main filter, dimensions 30 x 24 x 12 inches (76.2 x 61 x 30.5 cm), weight 54 lbs (24.5 kg), power source 120V, 1PH, noise level 62-68 dB, coverage area 400-750 sq ft, installation type ceiling mount or stationary, additional features include a timer (2H, 4H, 8H). Stock Number: 708620B.