Auto-Chem Professional (720-016) - GREEN STUFF -Multi-Purpose Industrial Strength Citrus Based Biodegradable Natural DeGreaser, Cleaner, Tar and Sap Remover 16.9 oz Muti-Purpose Industrial Strength Biodegradable Citrus Based Natural Degreaser Removes Quickly and Easily Traces of Glue, Tar, Oil, Sap, Pine Gum, Grease, Sealant, Ink, Paint and Wax. Multi-purpose Industrial Cleaner Limonene based 100% active Works on the Most Difficult Substances such as: Tile, Wood, Melamine, Carpet, Fabric and Painted Surfaces Extremely Safe and more Effective than Typical Cleaning Solutions, A New Approach to Biodegradable Degreasing