PROBLEM TO BE SOLVED: To provide a household electrical appliance that contains hydrogen peroxide and supplies mist for preventing scale from appearing in a storage, to the storage.SOLUTION: The household electrical appliance includes: the storage for storing objects to be stored a hydrogen peroxide generator for producing hydrogen peroxide from water a mist discharger for transforming the water containing hydrogen peroxide produced by the hydrogen peroxide generator into mist, and discharging the mist into the storage a supply water path for supplying water to the hydrogen peroxide generator and a scale component reducer provided in the water supply path, and for reducing the component of scale included in the water flowing through the water supply path.COPYRIGHT: (C)2012,JPO&INPIT【課題】過酸化水素を含み、且つ、収容部にスケールが現れにくいミストを当該収容部に供給することができる家電機器を提供する。【解決手段】本実施形態の家電機器は、対象物を収容する収容部と、水から過酸化水素を生成する過酸化水素生成手段と、前記過酸化水素生成手段によって生成された過酸化水素を含む水をミスト化し、当該ミストを前記収容部に放出するミスト放出手段と、前記過酸化水素生成手段に水を供給する給水経路と、前記給水経路に設けられ、当該給水経路内を流れる水に含まれるスケールの成分を低減するスケール成分低減手段と、を備えている。【選択図】図1
