Quadra-Fire 4100-I-ACT Wood Insert Repair and Replacement Parts
(Catalytic Combustors)

Catalytic combustors can substantially increase the burn time and efficiency of your wood stove. They work by trapping smoke and other unburned particles and utilize a chemical reaction to ignite them to achieve a more complete burn. Catalytic combustors may need to be occasionally replaced due to wear and tear from being subjected to such high temperatures, and Stove Parts for Less is proud to carry replacement parts for the catalytic combustor in your stove.