風傳媒冷氣濾網加「這一小片」就能過濾空氣髒污？維修師傅公布正解，別被商人騙了
未署名
<![CDATA[<img src="https://image.cache.storm.mg/styles/smg-150x150-fp/s3/media/image/2021/07/20/20210720-121443_U21510_M701790_1115.png?itok=7TFMwHi0"...
<![CDATA[<img src="https://image.cache.storm.mg/styles/smg-150x150-fp/s3/media/image/2021/07/20/20210720-121443_U21510_M701790_1115.png?itok=7TFMwHi0"...