These guy not only $@!#% spiders but prevent them from coming back.
Spiders are a major issue in my condo and these guy not only $@!#% them but prevent them from coming back. They used this feather duster thing to knock down the webs so the little bastards have to rebuild even if they make it through the poison. The barrier only lasts a few months but I have an annual service so they come like 4-6 times a year, I forget.