Edith from Portland, Oregon writes
How often (average) does one have to spray to get rid of a housefly problem?
The SureKill Total Release Aerosol will only kill what is out and exposed at the time the fogger is activated and will last until the fog dissipates. You may use the SureKill Total Release Aerosol as needed. Just be sure to leave the home for atleast 2 hours after use.
Answer last updated on: 05/15/2014