*** International Shipping - Important Information Click Here ***

Catalytic Combustors

Replacement Wood Stove Catalytic Combustors

$150
saved per year

Converts smoke into usable heat, producing more BTUs from every load. Catalytic stoves use up to 1/3 less wood — saving families who burn 2 cords a season around $150 every year.

8 hrs
longer burns

Enjoy longer, slower overnight burns without constantly refueling. Load up before bed and sleep soundly — no more waking up to a cold stove.

70%
less emissions

Wood smoke particulates are linked to cardiovascular and respiratory disease. Midwest Hearth combustors remove 70% of harmful wood stove emissions, keeping your family and air cleaner.

75%
fewer fires

Catalytic combustors dramatically reduce creosote buildup — one of the leading causes of house fires. Since 1990, creosote-caused fires have dropped 75% thanks to catalytic stoves.

USA
made in america

Our combustors are proudly manufactured in Atlanta, Georgia and Laurens, South Carolina — American craftsmanship you can count on.

↓ Use the Filter by dropdown below to filter by stove brand.

45 products
  • Midwest Hearth Catalytic Combustor Blaze King 2200 (3.5
    $109.95
    $109.95
    Sold out
  • Midwest Hearth Catalytic Combustor ICC RSF (3.875
    $319.95
    $319.95
    Sold out
  • Catalyst Housing Gasket for Buck 80 Wood Stove
    $19.95
    $19.95
    Sold out
  • Midwest Hearth Catalytic Combustor Blaze King IHP Lennox Kuma (2.5
    $329.95
    $329.95
    Sold out
  • Midwest Hearth Catalytic Combustor Woodstock Soapstone (3.625
    $95.95
    $95.95
    Sold out
  • Catalyst Housing Gasket for Buck 20 Wood Stove
    $19.95
    $19.95
    Sold out
  • $19.95
    $19.95
    Sold out
  • Midwest Hearth Catalytic Combustor Blaze King Hardy (3.5
    $109.95
    $109.95
    Sold out
  • $189.95
    $189.95
    Sold out