Solely cleaning the filter is not enough to prevent allergy attack and infection of diseases. Allergens, bacteria and mould would not only grow on the air-con surface, but also in air grille or fan coil as dust and dirt accumulate.
冷氣機及抽濕機是過敏原、細菌和霉菌的溫床。當灰塵沉積在冷凍面後，濕氣加上灰塵便成為霉菌和細菌生長的媒介。
