Why did you use oit in the air purifier filter?



air-purifier filter oit

Why did you use oit in the air purifier filter?

I don't know why I used harmful substances.


466 2016-08-13 Gentleman

A. 1

There is no way to sterilize the filter after installing it once.
As a result, the surface of the filter is often treated with chemicals.
I think that's the problem with oit.


Gentleman 8 years ago 0


© 2013-2025 LifeQnA. All rights reserved.