Automatic circulation

Features：
◎ The power comes from pneumatic motor and air pressure- no sparkles and safety。

◎ The air bubbles can be added to boost the cleaning effect，and the mud inside the cooling pipes can be thoroughly removed。

It effectively removes and cleans the impurities inside the cooling pipes。

◎ Double filter design，dirt inside tube can be filtered out and is visible。

◎ The best design is the circulation of cleaner。Clean A／C system again and again。

◎ The leakage of the system can be easily detected by liquid pressure or air pressure。

◎ After cleaning，the lives of the compressor and the cooling system can be effectively extended。


This maintenance procedure is highly recommended。
◎ Match HW-1000 Cleaner with HW-03 Universal connector to achieve high efficiency。

◎ Automatic circulation is the most professional specialty。