In the past few years, the air deterioration caused by exhaust gas and the extensive use of chemicals in daily life have caused the living environment to be attacked by germs and harmful substances. Investigation and monitoring show that the pollution of fine particles in the air is the main cause of epidemics and infectious diseases.
At home, because the dust particles are very small, and some of them are mainly floating in the air, it is difficult to remove them with traditional cleaning tools. Portable vacuum cleaners also produce secondary pollution, which discharges fine particles on the ground into the air to further increase indoor pollution.
Therefore, a high-efficiency central dust collection system has appeared, which uses suction pipes set on the wall to eliminate indoor dust and harmful substances adsorbed on the dust in time. In the Americas, the central dust collection system is also known as the central dust-free system, which is considered to be "a component of new houses and necessary procedures for upgrading existing houses." At the same time, the central dust collection system is proven to reduce epidemics and allergies. attack.
