Polyurethane Foam Cleaner: Solvent-based, pressurised spray cleaner with ecological propellant. Perfect for dissolving fresh polyurethane foam. The spray has an adapter that can be screwed to the gun used for dispensing polyurethane foam. There is also a special dispenser for spraying the product directly on fresh foam that has to be removed. It is possible to use the can in all positions: this makes it easy to work even in the most difficult positions. The product does not dissolve cured foam.