Construction of a water treatment reservoir for a domestic water treatment appliance

摘要

A treatment carafe for an apparatus for treating ozone with water is disclosed. A treatment carafe has a water inlet which is automatically sealed when the user places the carafe on a base member. There is also provided a gas conduit so that off gases which accumulate in the carafe may be vented during the treatment cycle. The gas conduit is automatically connected in air flow communication with an off gas conduit when the carafe is placed on the base member.