| 摘要 |
PROBLEM TO BE SOLVED: To provide a filter element having high strength and capable of flexibly corresponding to tight mounting conditions. SOLUTION: In the filter element 10 comprising a filter medium folded in a zigzag state and having seal elements provided to the end surfaces thereof, at least two glue beads 12, 13, 14 or reinforcing means are arranged to the filter element on the single side being the inflow or outflow side thereof to enable the bending of the filter element on the single side thereof. |
