VentFlow Alarm

  • Designed to meet Confined Space Ventilation Flow Loss Alarm Requirements
SKU: SVF-8ALM Category:


  • Attaches inline to any 8″ blower duct. (optional larger and smaller duct sizes available upon request)
  • Operates on two standard 9-volt batteries
  • Audible alarm (92dbA) and visual red light activate with approximately 50% flow loss in the duct
  • Alarms deactivate when normal flow is re-established
  • Galvanized tubular steel housing
  • Weight: 7 lbs.
  • Overall length, 13″
  • No AC power required