| 摘要 |
PROBLEM TO BE SOLVED: To provide a ventilator, suitably varying the delivery flow rate and direction of ozone, effectively preventing the generation of germs and termites, and facilitating repair and replacement work. SOLUTION: In this ventilator 1, a cartridge mounting space 23 is partitioned in the vicinity of a blowing part 22 of the body part 2, and an ozone generation cartridge 6 is removably set in the cartridge mounting space. Preferably two or more cartridge mounting spaces 23 are formed to selectively set the ozone generation cartridge 6. COPYRIGHT: (C)2005,JPO&NCIPI |
