It is recommended to clean the filter once a month and change the filter for a new one once every 3 months. For frequent usage, you need to clean and change more frequently. Please dry in the air afte

UmorAiro UV1 Handheld Vacuum Cordless, 8500Pa Suction Car Vacuum Cordless Rechargeable, 𝟯𝟬𝙢𝙞𝙣 𝙍𝙪𝙣𝙩𝙞𝙢𝙚 Lightweight…