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Model CC-004

5 7/10 x 1 1/2 Inch Uncanned Catalytic Combustor CC-004

Price in points: 10400 points
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Whether you have a Better N Ben, Dorwood Smokemaster or Miracle Heat appliance, the catalytic combustor should be inspected before and during each heating season to ensure it is in good working condition. Our 5 7/10 x 1 1/2 inch uncanned combustor CC-004 fits several all of these heating brands. A general rule of thumb is to replace this device every 12,000 hours of use to maintain performance. Much like a car exhaust, 25 cells per inch in this honeycomb catalytic combustor work to make for higher efficiency and cleaner air. The openings are coated in platinum and palladium for high performance heat output and cleaner air. A wood stove catalytic combustor replacement can provide 50% more efficiency, and reduce creosote build up by 90%! We even offer free shipping!

PLEASE NOTE: Your wood stove or fireplace will need a bypass damper in order to use a catalytic combustor. (When the exhaust temperature isn't high enough for a combustor to "light-off" the wood-smoke, the exhaust must have an alternate route to go until the combustor is hot enough to perform its function.)

Will I Need A Gasket For My Catalytic Combustor?
Combustors that have no stainless steel "can" must always be installed with a new expanding gasket. Uncanned combustors are manufactured with a CatGard (an expanding gasket that is wrappped around the combustor) at no extra charge. The factory ships the correct gasket already in place, with masking tape to hold the gasket in the proper position during installation.  

Model: CC-004 
Height: 1.5 Inches
Diameter: 5.7 Inches
Cells Per Inch: 25

Federal law requires any EPA-certified catalytic wood stoves be operated with combustors to reduce air pollution over the entire life of the stove.


Manufacturer Warranty:

Combustors are guaranteed to contain sufficient catalytic precious metals (platinum and/or palladium) formulated and properly applied to conform to requirements of the U.S. Environmental Protection Agency for certified wood-burning products, and when installed in USA are warranted for structural integrity for five years or 12,000 hours burn-time, whichever comes first, when correctly installed and maintained. Failure due to incorrect use, including with fuels other than dry natural wood, is excluded.

REMEDIES UNDER THIS WARRANTY Manufacturer will replace a defective combustor, free of charge, for the first 90 days following the date of original purchase. After the first 90 days, replacement will be at the following discount:

  • Year 1 — 50% of original price paid
  • Year 2 — 40% of original price paid
  • Year 3 — 30% of original price paid
  • Year 4 — 20% of original price paid
  • Year 5 — 10% of original price paid
  • Year 6 — Replacement at current retail price.

Estimated Lead time

Estimated Lead Time:

5-10 Business Days.

Product can not be shipped to Canada!


Fits Stove Type:
  • Better N Ben (C & D Retrofit) All Models
  • Dorwood Smokemaster
  • Miracle Heat Model Retrofit 1007

Total Size

Height (Rounded Up To The Nearest Inch):
  • 2 Inches
Diameter (Rounded Up To The Nearest Inch):
  • 6

Product Question

Feel free to contact us if you have any questions or need more information about this product. For general information, or inquiries not related to this product, please contact us directly instead. Thank you!


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Last updated on October 20th 2017.