Replacement Carbon - 1 LB.
Carbon eliminates odors but doesn't last forever. Typically a 4" canister will eliminate odors up to a year while the 9" canister can last over 2 years. When you start smelling fumes again it is time to replace the carbon pellets in your A3 Evap canister. This 1 pound bag of carbon pellets will service our 4" canister 4 times and our 9" canister 2 times. Free shipping!