Sundstrom SR500/570 190-06161 Fan Unit - With Standard Battery & SR570 Face Shield

[Features]

SR500:

• Two speeds (175 and 240 l/min)
• Lithium-ion battery
• Battery available as Standard (STD) or Heavy Duty (HD)
• Battery recharge time: approximately 1.5 h (STD), 2 h (HD)
• Supplied with 2 filters/filter combinations
• Operating time up to 12 h
• Single control for on, off and operating status
• Automatic air flow control
• Can be used with hood, shield or full face mask

SR570:

• Connect directly to Sundström PAPR
• Connect to fixed air supply via regulator
• Quick-release hose connection
• New adjustable head harness
• Flip-up visor: easy to replace
• Super-flex breathing hose
• Internal airflow deflection
• Optional neck-cape
• Optional bump-cap