| 摘要 |
PROBLEM TO BE SOLVED: To provide an air cleaner which can reduce a plugging, is not necessary to carry out the cleaning frequently, can secure the sealing easily and rationally, can realize a low cost by reducing the number of part items, and can improve the assembly property and the maintenance property. SOLUTION: A tubular filter part 21; a filter 20 for purification which consists of the first end edge tube part 26 and the second end edge tube part 28 connected to both ends of the filter part 21; and a case 2 to store the filter 20 for purification; are provided, partition wall parts 2A and 3A to partition a passage space 15 for non-purified air to lead the non-purified air DA at the outer side to the filter part 21 are provided, and the purified air CA by passing the filter part 21 from the passage space 15 for non-purified air is led out to a passage space 5 for purified air provided at the outer side of the partition wall parts 2A and 3A, from the first end edge tube part 26 and the second end edge tube part 28.
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