1, Chinese-style household range hood Chinese-style household range hood is simple, light and economical, and there are mainly two types: deep suction type and shallow suction type. Chinese-style range hoods are very suitable for China people's cooking habits, and the smoke extraction effect is very good. At the same time, the deep-suction range hoods are more effective than the shallow-suction range hoods. However, Chinese-style range hoods also have some shortcomings, which occupy a large space and are not suitable for tall housewives. Some models are noisy, not durable, troublesome to clean and more harmful to the environment. 2. European-style domestic range hood The European-style range hood is luxurious and atmospheric in appearance, but its price is slightly higher. It uses multi-layer oil net filtration technology and a hanging installation structure. However, because the European-style range hood is designed with reference to the cooking habits of European and American countries, the effect of smoke extraction is weak, which cannot meet the greasy and fierce eating habits of China families, so it is not suitable for ordinary families and has higher power. 3. The air inlet of the side-suction household range hood is closer to the oil fume source, which can lock in the oil fume in the first time, effectively shorten the rising distance of the oil fume, and the smoke exhaust effect is naturally more ideal. The powerful oil fume separation technology has a good smoke exhaust effect. The open design is adopted in appearance, which increases the range of cooking space, and there is no sense of depression when cooking, which effectively avoids the occurrence of meeting events, and is convenient to clean and very energy-saving.