Woodchuck catalyst guide

Verify you catalyst’s dimensions before ordering. Dimensions of Condar catalysts may slightly differ from an existing catalyst.

Using a thermometer is important to ensure catalyst stays within safe operating temperatures. Click here to learn about Condar’s wood stove thermometers.

Note: The ceramic brick of our catalysts can vary in color, but rest assured our quality is guaranteed. Click here to learn about Condar's catalyst warranty.