Problem odors from pets, cigarettes, and other aspects of general daily life quickly disappear.
Unpleasant odors are vanquished from your home.
A specialized organization measured the deodorization function of Shirasu-kabe.
The results can be seen at a glance in the following graph. The odor of ammonia from washrooms and pets is completely eliminated in 30 minutes.
Deodorization performance data (residual concentration)