The Sechrist 3300H hyperbaric oxygen chamber is the part of the newest product line offered within Sechrist Industries hyperbaric products division. Using Sechrist s state of the art manufacturing facility the 3300H incorporates all processes that make Sechrist hyperbaric chambers the highest quality chamber in the world. The 3300H hyperbaric chamber can accommodate patients weighing 500lbs, with an option to increase this weight to 700lbs. ASSURING SAFETY All Sechrist hyperbaric chambers follow a stringent production process from beginning of design to the final completed testing and inspection. Every 3300E hyperbaric chamber is fully inspected and all safety processes are monitored and maintained throughout the lengthy manufacturing process. Each and every Sechrist hyperbaric oxygen chamber is manufactured in the USA within the Sechrist state of the art production and manufacturing facility. Sechrist chambers are designed and tested to provide to most complete and safest chamber on the world market. The 3300H hyperbaric oxygen chamber provides two emergency vent modes to accommodate for various situations. The 3300H hyperbaric chamber includes an Emergency Shut-off and Automatic Vent System for full decompression within 119 seconds without the need of an attendant as well as the Standard Emergency Vent system which can decompresses with the standard 119 seconds, and can be controlled by a technician, thus allowing for a controlled descent to optimize patient comfort.