Supports 1 Safety Attendant and 3 Fuel Cell Technicians with or without breathing apparatus to a distance of 75'. 

The CON-SPACE Fuel Cell Entry Kit contains the equipment necessary to provide safe, reliable continuous two-way communication between a Safety Attendant and a Confined Space worker. (Can be expanded to a maximum of 3 workers by using the Additional Entrant package). The equipment can be used untethered or in conjunction with Supplied Air Respirators for: general entries and maintenance in aircraft fuel cells. Accessories are available for negative/positive fuel pressure testing. Additional lengths of cable can be added to the kit to increase the entry distance to a maximum length of 1500 feet. An additional entrant is available by adding the additional entrant kit to the system, as seen below.