GTC (GREENING THE CLEANING) Air Freshener & Deodorizer is a non-toxic, naturally-derived deodorizer made entirely from replenishable natural resources. Instantly eliminates odors from smoke, fish, food, mold, mildew, pets or virtually any organic odor. Eliminates odors without masking. Natural fragrance is not overpowering. Case of 12 one quart bottles. Ready to Use.