conditions. The material of filter cartridge can be water-oil resistant, polyester or other type depending upon the customer
needs.
* Patented manual filter cleaning is used (Patent No. 201220489001.3), at the back side of the machine, there is a rotary handle to clean the accumulated dust on the filter. It is convenient and cost saving.
* To keep the machine running safely and conveniently, the machine is equipped with a simple type magnetic switch, which has the thermal overload protection function. Also, it can achieve remote control function according to customer’s requirement.