I'm not sure how it works because I think a

 Bug just flew in my face 

So

 It's one of these under the kitchen sink and one under the bathroom sink 

 

 

I asked for some spray

 But he said because of government regulations he could only put the things under the kitchen and bathroom sink 

He said he dwelling place

 Was going with a new pest control company out of Muskegon 

Idk

 What his answer was he did answer he said a mouth full 

I asked him

 Why he don't do all apartments on this floor since they all occupied 

Pest control guy

 Say today was his last day