| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an air cleaner that easily ensures airtightness in a casing by reducing the number of openings.SOLUTION: An air cleaner 10 comprises an air cleaning filter 20, a humidifying unit 30, a fan (blower fan) 12a, and a casing 11. The air cleaning filter removes dust contained in air. The humidifying unit vaporizes supplied water to humidify air. The blower fan blows air to the air cleaning filter and the humidifying unit. The casing houses the humidifying unit, the air cleaning filter, and the blower fan. The casing comprises an opening 15 for attaching and detaching the humidifying unit. The humidifying unit is arranged on the downstream side of the air cleaning filter in a detaching direction of the air cleaning filter. The opening allows the air cleaning filter to be detached after the humidifying unit is detached.</p> |
