Keep harmful dust and contaminants out of the air while floor buffing with this Malish 20" dust skirt. The skirt attaches around most and will filter and barricade particles and contaminants while keeping them contained in your vacuum of choice (with a 1.5" hose hookup). The flexible skirt stays in contact with the floor so you know it is continuously collecting these partials to create a dust-free environment and keeping the air safe to breathe.