Critical Environmental Technologies Canada Inc.

Bit of a different twist as we move away from the large equipment and look at some control devices. Cirtical Enviromental Technologies (CET) is a full line manufacturer of gas and chemical detection equipment. This is a product line that is a natural fit for you as it is for us when it comes to ounding out a make-up air/exhaust type project.

Whether you’re dealing with cabon monoxide, diesel, propane, refrigerants, or explosive type chemicals, these sensing devices are the trigger for energizing make-up air and exhaust systems, and CET offers a complete and full line of these devices. Whether stand alone units, or elaborate multi system arrangements with central control panels, CET is sure to have the products to fit your applications.

For more information, please visit their website at, or contact your local gas detection expert.

CET Family Brochure