mirror demisters for bathroom mirror will keep your mirror clear in a steamy bathroom.mirror demisters for bathroom mirror properly installed it will allow a clear view of the head and face area (or larger) after the room has been filled with water vapor from operating the shower.
The mirror demisters for bathroom mirror works by providing a small amount of heat behind the mirror similar to a rear window de-fogger in a car.
mirror demisters for bathroom mirror elevating the surface temperature of the mirror to slightly above body temperature is sufficient to eliminate the condensation which would otherwise render the mirror virtually useless in a steamy bathroom, resulting in a mirror demisters for bathroom mirror.