Definitely a pesticide Ron, just one that is mild enough to not
require PPE. The SDS carries the same exclamation point you'll see on the SDS for hand soap.
We charge $1.70 for moth kill and moth resist treatment, .70 for moth resist only.
Vacuum cleaner is the best Moth proofer.
Little thin rugs, OK.
Just not practical for a customer to move all of their furniture so they can vacuum their rug front and back once a month or so, and not many vacuums will pull larva from the base of a thick pile rug.
Even though we sell repair it bothers me to see rugs damaged when prevention is so easy.