Vaporiser insert for an inhaler, in particular an electronic cigarette product, vaporiser-tank unit, and an electronic cigarette product

A vaporiser insert for an inhaler, comprising:

• at least one electrical vaporiser for vaporising fluid supplied to the at least one electrical vaporiser and for supplying vaporised fluid to an airflow;
• a main part having a lateral face that surrounds an airflow duct through which the airflow can flow;
• at least one fluid opening for supplying fluid from outside the vaporiser into the vaporiser insert and to the at least one electrical vaporiser being arranged on the lateral face of the main part;
• and
• a support for retaining the at least one electrical vaporiser,
• wherein the support comprises a passage opening that corresponds to the at least one fluid opening in order to supply fluid to the at least one electrical vaporiser.