The MistBuster 500 - Product designed specifically for the filtration of coolants, oil mist and smoke from today's modern machine tools. The use of metalworking fluids can pose a serious health threat to the employees in the metal working industry and is a priority focus of OSHA. (For the full report from OSHA with regards to metalworking/machining fluids, click HERE) The MistBuster 500 is a compact, high efficiency machining mist collector designed for being mounted or ducted directly to machine tools. Compact and lightweight, only 71 actual pounds, this unit deliver 500 cfm of high efficiency filtration. High Efficiency on mist & smoke generated from water soluble, synthetic and petroleum based metalworking fluids. (Centrifugal units do not remove any smoke!) Economical operation: No throwaway filters that reduce airflow as they clog up. Low energy consumption due to superior multi stage air cleaning technology that has low resistance to airflow. Variable speed controller allows for precise control of the airflow. Why draw more mist laden air than is needed out of the machine tool enclosure? The MistBuster is the only machine mount unit currently available in the market place that allows you to control the negative pressure within the machine tool enclosure. This feature saves energy, reduces maintenance and lowers sound levels. Premium Blower - MistBuster features a very high quality German built motorized impeller. This impeller is more compact and energy efficient than conventional direct drive motors & blowers that are used in other systems and is dynamically balanced for smooth operation. This means no vibration is translated to your machine tool. Can ship UPS, which significantly reduces shipping charges. MistBuster 500 Specifications: Dimensions: 25" L x 13 1/2" W x 18 3/8" H, Airflow: 50 - 500 cfm, Voltages Available: 120 VAC, 208 - 230 VAC, Amps: 2.0 A (120 VAC models), 1.0 A (208-230 VAC models), Weight: 71 lbs., Noise: 70 dBA Optional Accessories: Machine Mount Stand, Pedestal Mount Stand, Wall Mount Kit, Ceiling Mount Kit, Plenum, HEPA Post Filter, Remote Speed Controller