HOW TO CLEAN DUST BOX OF V80/V80 Pro/V8s
Open the bust box and clean the dust over there and open the (filters) in this filters you have to remove first, mesh, sponge and HEPA filter, and clean it using brush, and after that put it back and run.
You have to clean this filters after five to seven day inside.
Play below video, for step by step instructions:
