« Back to previous category Black dust for sanding check Description Description Black sanding spray control. Apply a light and homogeneous layer to the fillers and putty before sanding in order to highlight not sanded areas. Spray head with adjustable fan. 306.0117 Related products Spray SistarSpecial spraysRustproof primer fondo Read more Spray SistarTechnical spraysUnlock & unscrew lubricant Read more Spray SistarBodywork sprayColor control Read more