An all natural drain and trap deodorizer and sealer. ECO SEAL is excellent for use in no-flush waterless urinals. It creates a non-soluble seal of a deodorizing liquid in the trap that won’t dry out. Works well at solving odor problems from dried out traps, keeping them wet and odor free. It has a pleasant cherry fragrance to give instant and long lasting odor relief. Environmentally friendly, all natural and biodegradable.