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Know the Air You're Breathing

Reliable gas detection and indoor air quality systems are vital to the health and comfort of building occupants. Knowing the air you breathe is safe provides peace of mind for building occupants and builds trust with the building owner.

CET Gas Detection Sensors & IAQ Monitors

Designed for use in almost any application, Critical Environment Technologies (CET) gas detection devices, monitor 50+ toxic, combustible and refrigerant gases including:

  • Carbon monoxide
  • Carbon dioxide
  • Formaldehyde
  • Hydrogen
  • Oxygen
  • Ozone
  • Methane and propane
  • Nitric dioxide
  • R134A
  • R410A and all refrigerants for chillers
  • RSF6
  • And more!
  • Battery charging and data centers
  • Chiller/refrigeration rooms
  • Cold storage applications
  • Growing/production facilities
  • Hospitals and labs
  • Parking garages
  • Pools and arenas
  • Restaurants and bars
  • Schools/ boiler rooms
  • Water treatment plants
  • Wineries, distilleries and breweries

Who should be interested?

  • Mechanical engineers/design professionals
  • Building owners
  • Mechanical contractors
  • Building facilities personnel

Regions Served

Flow Tech is the proud sales representative for Critical Environment Technologies gas detection systems in Eastern MA, ME, NH, RI and VT!

Ready to find out more?

Critical Environmental Technologies has an extensive library of quick informative videos about their gas detection systems. Check it out!