I am told that this can give off an odor when used indoors.

Used only indoors until the 14th century, they were made mainly of wood.

And the method can be used indoors as well as outside.

They last well, too, when cut and used indoors.

Both materials will also last years beyond their rated life spans when used indoors.

These are often used indoors in cafes and restaurants to create a particular atmosphere.

At other times, a fill-flash button can be used indoors.

However, they are difficult to use indoors such as on carpets and smooth floors.

Learn whether bug zappers can be used indoors from this article.

Also, most alternatives use less water than a dunk tank, and some may even be used indoors.