1. Can be used for a long time.
2. Once the filter bag is blocked, the suction is weakened, the upper cover is opened, and the filter bag is directly taken out for cleaning.
3. Accessory brush set and hose 5 meters.
4. Accessory cable is 5 meters. (If you want to use a plug, please bring your own or provide it)
5. The barrel body is made of 304 stainless steel, and the tripod is SS400.
6. If the suction is weakened, stop the machine first, take out the filter bag for cleaning, and then use it.
7.If there are temperature or ignition point problems (such as magnesium alloy, etc.), please inquire about other models, and you must design another one.