Introducing the new Odorcide DuraLast for janitorial and sanitation odor elimination needs. This product was formulated to eliminate unpleasant odors in schools, hospitals, daycares, assisted living facilities, locker rooms, offices, fitness centers and more. Odorcide DuraLast is a concentrated liquid with reactivation technology that inhibits new odors with residual activity. It reactivates with moisture from re-soiling or repeat cleaning. Application methods include wiping on hard, non-porous surfaces; spraying on fabric; and adding directly to a mop bucket.