薫蒸 くんじょう消毒 しょうどくじゃないです
kunjōshōdokujanaidesu

Noun
Desu Copula
Negation Auxiliary

The polite negative form of 薫蒸消毒

1. It's not steam sterilization.; It isn't steam sterilization.

Negative
Polite
Casual Register