Jennifer from Texas writes
We have fleas in my attic and the gas furnace is up there, can we spray the area the furnace is in?
Demon WP is no labeled for flea control inside at all so would not be ercommended. We would recommend our Indoor Flea Kit. Here is a great video on how to use our Indoor Kit. You can spray areas around the furnace just not in any vents.
Answer last updated on: 07/06/2021