簡介 Introduction：
替代141B。主要是清洗系統內附著的冷凍油，避免冷凍油酸化及劣化，造成冷氣管路零件內部腐蝕或潤滑不良的問題，使用冷媒管路清潔劑，能有效的清潔冷媒管路髒污、暢通管路系統、有助冷氣壓縮機的運作效能，使車室的冷房達到最佳效能。可延長冷氣管路零件的壽命，避免冷凍油劣化，造成冷氣管路零件內部會生成附著化合物/油垢，產生冷凝器與蒸發器熱交換效率變差(冷房效果變差)的問題。
To replace 141B. The main purpose is to clean the refrigerant oil attached to the system to avoid acidification and deterioration of the refrigerant oil, causing internal corrosion or poor lubrication of the air-conditioning pipeline parts. The use of refrigerant pipeline cleaners can effectively clean the dirty refrigerant pipeline and unblock the pipeline system. It helps the operation efficiency of the air-conditioning compressor to achieve the best performance of the cold room in the car compartment. It can prolong the life of the air-conditioning pipeline parts and avoid the deterioration of the refrigerating oil, causing adhesion compounds/grease stains inside the air-conditioning pipeline parts, resulting in the deterioration of the heat exchange efficiency between the condenser and the evaporator (the cold room effect is deteriorated).