MACK™ Systems Multi Air Command Kits Support Multi-Person Air Access For Industrial, Emergency Services, and Safety Applications.
These MACK™ systems multi air command kits are designed to provide oxygen to multiple cylinders at the same time. The low pressure alarm whistle will sound when pressure levels drop for user safety. The bright orange color finish improves visibility for low light environments. All models include a high pressure inlet. Cylinders are not included.