The BACTRON900 system boasts the same power as the BACTRON600, except with the addition of a rear wall incubator. With two incubators and a 900 plate holding capacity, BACTRON900 is guaranteed to satisfy even the most demanding anaerobic environments. BACTRON systems have an airtight construction of stainless steel and rigid acrylic glass for unobstructed vision and integrity. The cuffs form a comfortable seal around the operator’s arms permitting bare hand manipulation of plates and specimens inside the working chamber, making work more comfortable and efficient. In addition, all BACTRON chambers have our new ergonomic armport doors, which ensure user comfort and minimize shoulder fatigue. Chamber atmosphere circulates through a condensate controller then through a catalyst, which removes any trace amounts of oxygen. High relative humidity is maintained while condensate moisture is removed without the unnecessary desiccants, which can dehydrate media and samples. Each unit contains an integral vacuum pump to provide rapid evacuation of air from the airlock module for replacement by an inert gas mixture.