지정품명부호 검색

교체가능한 여과장비로서 구멍이 나있고 섬유질이나 조각(금속 또는 비금속)난 재료로 구성되어 있는데 그러한 재료는 헐거분하게 짜여 있거나 짝 맞추어져 있고, 형틀 속에 담겨 있거나 단단한 재료로된 구멍뚫린 판사이에 있다. 이 장비는 에어콘,환기장치,화로,전기 및 전자장비 캐비넷트나 그것을 통해 들어간 공기로부터 생긴 먼지,화분기타 외부물질을 제거하기 위해 고안된 것이다.

A replaceable device designed to remove dust, pollen or other foreign matter from the air passing through it. The removal of particles is accomplished by porous fibrous or shredded material (metallic or nonmetallic) which is loosely woven or matted and confined in a frame or retained between perforated sheets of firmer material. It is designed to fit into air conditioners, ventilation systems and hot air furnaces. It may have facilities for radio frequency/electromagnetic interference shielding. The filter may be cleaned by the use of compressed air, blown through the filter element, or by using water and a suitable detergent for cleaning purposes which would extend the life of the filter.