Smoke Pen Refill Pack

Chemical smoke is an important part of radon diagnostic procedures. Smoke is used to determine air pressure field extension and flow rate of a mitigation fan.

Smoke can also check for leaks in the floor and walls after a mitigation system is operating. And never to be over looked is using smoke to test for back drafting of combustion appliances. Back drafting is often a contributing factor of high carbon monoxide levels in homes.

Refill pack for Smoke Pen (pen not included). Buy Smoke Pen here.