DEVICE FOR DISPENSING VOLATILE SUBSTANCES INTO THE AMBIENT ENVIRONMENT

摘要

This invention relates to a suitable device to release a volatile liquid into the environment . The apparatus comprises two layers containing a volatile liquid in the form of storage containers , and a first capillary and a second capillary element to element , the first capillary element is porous only to the liquid forming the upper layer , the second capillary the porous element is for both of the two liquid layers .