Cold Life Room Odor Eliminator for Reptile Tanks, 8 oz The Cold Life 8z Solid Room Odor Eliminator is an eco-friendly canister that neutralizes tank odor and helps keep rooms smelling fresh for up to one month Absorbs and neutralizes unpleasant odors in the air Keeps the area around your tank or terrarium fresh and clean smelling Solid, environmentally friendly formula that helps deodorize for up to 4 weeks Intended for use outside of your reptile's home | Made in the USA