| 摘要 |
PURPOSE:To obtain a filter which copes with the profile of an air-conditioner or the change of size of a heat exchanger accommodated in the air conditioner. CONSTITUTION:A dust collecting filter 7 and a deodorizing filter 8 are provided with an engaging unit for connecting to each other while the filters can be contracted or extended freely in the height direction thereof by deviating the engaging units. When one part or the whole of the deodorizing filter case is equipped with a net type filter 7b, air, introduced into a heat exchanger, is passed through the dust collecting filter substantially. The filter, having the same configuration, can be attached to any air-conditioner having any different profile or any heat exchanger having different configuration. |
