Mongra Fragrant Room Freshener is non-toxic in nature and is made of biodegradable compounds. The Freshener effectively neutralizes the offensive odours and freshens the room with a pleasant aroma. The Freshener is available in several grades as per requirements. Mongra Fragrant Room Freshener vaporizes with a fine mist but leaves the active molecules suspended in the air for a longer period of time, without leaving any residue.