Check the listing for details. Odor Eliminator Eco Friendly | Contains Activated Carbon | Purely Organic |. Color: Black, Condition: New. Listed at 7.99 USD. Odor Eliminator Eco Friendly | Contains Activated Carbon | Purely Organic. Directions For Use : Cover the Top Layer of Garbage Completely with a Thin Layer of Bin Fresh to Remove Odors / Pests. Use more Powder for Strong Odors. Purely Organic & 100% Natural Biodegradable. Fast reacting coconut shell based activated carbon, that can instantly eliminate your garbage bin odor which prevent the gases from escaping your garbage and preventing the attractions of insects like flies and cockroaches. Bin Fresh can be used on pet litter, chemicals, pills, and many other odor spills. Coconut shell activated carbon activated carbon is the most absorbent material to the mankind. Typically 1m3 of activated carbon with 0.3m of internal pores can absorb 30m3 or more of a gas. Even if present in low concentrations in a carrier. our carbon is made from the Sri Lankan coconut shells, giving it the most unique pores structure and hardness that makes it one of the best carbons use for air purification in the world.