Scott from Two Harbors, Mn writes
An exterminator used Demand CS to kill hornets living in part of my house's air exchanger unit. Do I have to worry about air quality issues or hazards?
The Demand CS label does not state that this product can be used in any type of air exchange unit. They do advise that Demand CS is not able to be used in any type of electrical device to due to the risk of electric shock. We recommend to contact the manufacturer Syngenta direclty at 1-866-796-4368 for answers.
Answer last updated on: 08/27/2016