| 摘要 |
PROBLEM TO BE SOLVED: To provide a filter for a fan where handling attaching to and detaching from a range hood is easy, the stain of the fan is prevented by adhering oil contamination while downsizing the whole body and deformation and crush can be prevented by improving strength against dropping.SOLUTION: In a filter for a fan,: the outer shape of a frame part 10 made of a strength member is formed to be a polygonal shape such as a square or pentagon or more shape with chamfered corner parts; a nonwoven filter 20 is disposed so as to cover an opening 14 disposed at the frame part 10; and fitting parts 18 for attachment and detachment are disposed at a part of the frame part 10. |
