Glen 20 Pure uses a plant-based active and contains only 5 carefully selected ingredients. Effective at: DISINFECTION: Kills 99. 9% of germs (S. aureus, Ps. aeruginosa) on hard surfaces and fabrics around the house. ODOUR ELIMINATION: Kills the bacteria that causes bad smells at the source. AIR ENHANCEMENT: Freshens the air with a light and subtle fragrance.