The American Airworks BoomBox55™ 2-Position Fill Station is a 5500 PSI Class 2 containment fill station designed to provide safe and efficient SCBA and SCUBA cylinder refilling. Third-party tested and certified for containment performance, the BoomBox55™ helps protect operators from the hazards associated with cylinder failures during the refill process while meeting NFPA 1900:2024 requirements.

Designed for fire departments, public safety agencies, and SCUBA operations, this stationary fill station accommodates one or two cylinders at a time and features a gas-assisted door, single-action locking bar activation, dual fill hoses, and individual fill controls. Its compact footprint and durable construction make it an ideal replacement for older 4500 PSI Bauer fill stations.

Features

• 5500 PSI Class 2 containment fill station
• NFPA 1900:2024 compliant
• Third-party tested and certified containment design
• Dual containment chamber fills one or two SCBA or SCUBA cylinders simultaneously
• Gas-assisted door operation reduces operator fatigue
• Single-action locking bar activation
• Fill control valves and pressure gauges for each fill position
• Dual fill hoses with bleed valves
• Accommodates cylinders up to 8.6" x 32" with boot
• Compatible with 2216, 4500, and 5500 PSI cylinders
• 45° or 90° door opening options available
• Direct replacement for older 4500 PSI Bauer fill stations
• Optional air control panel configurations available
• Can be connected to cascade systems, compressors, or air booster pumps

Specifications

• Manufacturer: American Airworks
• Product Line: BoomBox55™
• Product Type: Stationary Containment Fill Station
• Fill Positions: 2
• Maximum Working Pressure: 5500 PSI
• Compatible Cylinders: SCBA and SCUBA
• Maximum Cylinder Capacity: 111 cu. ft. SCBA or 120 cu. ft. SCUBA
• Maximum Cylinder Size: 8.6" x 32"
• Fill Connections: 2216 / 4500 / 5500 PSI hand-tight nut and nipples
• Dimensions: 30" L x 21" W x 52" H
• Weight: 738 lb (334.75 kg)