1. If there is no smoke exhaust condition, you can choose this ductless internal circulation machine, which can purify the oil smoke and odor to a great extent, and only need to meet certain requirements of storey height.

2. Use the integrated range hood purifier, which is multifunctional and integrates the range hood, the fume purifier, the deodorizing device and the fan, without purchasing other equipment separately. Suitable for most catering kitchens, whether hotels, corporate canteens, government agencies and units can meet the demand, Hunan cuisine, Sichuan cuisine, Zhejiang cuisine and other kitchens with large oil fume emissions can also meet the purification requirements. Only one section of smoke exhaust pipe needs to be connected to the air outlet to lead directly to the outside.