The Department of Defense, specifically the Department of the Army, is seeking to procure 30 M-20 Self Contained Self Rescuers (SCSR) for use at Fort Hood. The SCSRs must adhere to specific requirements, including being belt-wearable, featuring automatic on-demand regulated oxygen delivery, a performance duration of 10 minutes, a donning time of less than 10 seconds, and a service life of 15 years with factory service intervals every five years. These devices are critical for safety and rescue operations, ensuring personnel can effectively respond in emergency situations. Interested vendors should provide a picture and the manufacturer's specification sheet for the offered items, and they can contact Rodney Allen at rodney.allen.civ@army.mil or by phone at 254-287-1788 for further details. This opportunity is set aside for small businesses under the SBA guidelines.