The light duty, siphon Cobra model requires 20 cfm of compressed air and has more features than either the Viper HD or the Space Saver HD. This negative pressure, 100% welded steel cabinet comes standard with two side access doors, hopper dust storage, and uses cartridge filter technology. It was designed for general repair shops, facility in-house maintenance and automotive repair.
Due to the advanced cartridge filter technology, the Cobra is the best of the blast cabinets in its class.
The Space Saver HD offers a smaller gun size and a smaller cabinet, and the Viper HD includes many of the same features using the less costly tubular dust bag dust collector.