Patent ID: 7400822

Claim:
An evaporator device for active substances, comprising: a base body in which is integrated a plug for direct connection to an electrical power supply; a circuit comprising a PTC heating resistance connected to the integrated plug that is configured to act on a heating surface near which is placed an active substance; the base body further comprises a removable and slidable support for the active substance, the support comprising first and second recesses, said first recess being adapted in size and shape to a first type of container of the active substance and the second recess being adapted in size and shape to a second type of container of the active substance, said first and second types of containers being of different sizes, the first type of container of the active substance being a tablet and the second type of container of the active substance being a tray with a semi permeable membrane, so that the evaporator device can equally receive either type of container of the active substance.