The Vacuum clwaner air filter
The vacuum cleaner filter is a key component in a vacuum cleaner. It is mainly used to filter dust, particles and other pollutants in the inhaled air to prevent them from entering the vacuum cleaner and improve air quality. The design and performance of the vacuum cleaner filter directly affect the cleaning effect and overall performance of the vacuum cleaner. Some good vacuum cleaners use a multi-layer filtration design that combines primary, high-efficiency and other filters to gradually remove particles of different sizes and types. The supporting air filters of vacuum cleaners and sweeping robots mostly use PTFE filter paper, so the filtration efficiency is not easy to decay.
Robot Vacuum air filter