Zen Products Serenity neutralizes odors from smoke, food, sanitation and decomposition in any space. Serenity does not mask odors, it eliminates them unlike inferior products. Serenity creates a clean smelling environment once odors are eliminated. Serenity is biodegradable and allergy tested.
Just remove the lid and expose contents to the air. Place near a fan for maximum odor control. Does not mask odors but traps them and neutralizes them.