Orange Terpene 915 is the most potent solvent in the Eco-House solvent system. For the painter, it can be used as an adequate substitute for turpentine.

This petroleum-free solvent is formulated from food-grade ingredients, and of high archival quality. A natural, high-quality essential oil, it is highly distilled to remove allergy-causing components. However, like many natural essential oils, it produces strong fumes that may be irritating to persons who are hypersensitive. It should be used only in well-ventilated areas, when a strong solvent is technically unavoidable, for instance, to dissolve damar resin solids or soften hardened paints, waxes, and gums. It leaves behind no residue.

This product is mixable in any ratio with Eco-House 115 Xtra-Mild Citrus Cleaner or 125 Neutral Thin.