Solvent based aerosol spray applied polyurethane foam cleaner. Used for the cleaning of PU Foam Applicator guns. Gun applied PU foam valves and uncured PU foam, can also be quickly and easily removed with the attachable spray nozzle. Quick and easy to use. Attachable spray nozzle. Aerosol applied. NB: This product has an online minimum order quantity of 4 cans.