The water filter is made out of high-quality borosilicate glass. This ensures the vapor is cooler and better for both the throat and lungs. 

What is the benefit of a water filter for a vaporizer?
 
As the vapor is subject to an additional filtering it is immediately cooled down after generation and further contamination is filtered out. The vapor is far cleaner and fresher ensuring the inhalation is free of contamination.

PLEASE NOTE: Vaporizers are mostly electric appliances. For this reason they must not come into touch with water. Please don't fill in too much water or tilt the water filter too much so that no water leaks! Before putting it on the vaporizer please check if the cut is dry and no water can enter the vaporizer or heating chamber!