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BIS Ultima CF & Brentwood LV Replacement Refractory Bricks (PR-SR2202D / PR-SR2997D…)


These are the official OEM replacement refractory bricks for the for the Bis Ultima CF or the Lennox Brentwood LV (Louvered) wood fireplace.  BIS has also been referred to as Security, Lennox, as well as Astria wood fireplaces.

Product Description: These are OEM replacement refractory bricks for both the BIS Ultima CF and Brentwood LV.  Each brick is sold individually and can be selected from the drop down menu. Please ensure to select the correct brick(s) you require.

Bis Ultimate Brentwood Part Numbers:

  • PR-SR2996: Back Refractory
  • PR-SR2997D: Right Side Refractory
  • PR-SR2997G: Left Side Refractory
  • PR-SR3018: Bottom Refractory
  • PR-SR2202D: Right Front Refractory
  • PR-SR2202G: Left Front Refractory

Applicable Models:

  • Bis Ultima CF ONLY
  • Bis Brentwood LV LOUVERED ONLY

You May Want To Consider:  Often times customers will replace the baffles as well.  You can view the compatible baffles here. 

Brand Names

Over the years, Bis has changed names many times.  Bis fireplaces are also called:

  • Security Wood Fireplaces
  • Bis Wood Fireplaces
  • Security Bis Wood Fireplaces
  • Lennox Wood Fireplaces
  • Astria Wood Fireplaes
  • IHP Wood Fireplaces

Shipping Note: Replacement firebricks are heavy and can be damaged in shipping.  We do our best to package the bricks, but hairline cracks can be present once they arrive.  There is nothing we can do to avoid this unfortunately.  Please note – hairline cracks in firebricks are perfectly safe – only if there are chunks missing will WoodChimney.com replace the brick under shipping warranty.

We are continuously adding new products to our website. If you were unable to find what you were looking for please use our Parts Request Form.

These genuine BIS Replacement Refractories are in stock ready to ship 

Weight 25 lbs
Dimensions 36 × 24 × 6 in

PR-SR2996: Back Refractory, PR-SR2997D: Right Side Refractory, PR-SR2997G: Left Side Refractory, PR-SR3018: Bottom Refractory, PR-SR2202D: Right Front Refractory, PR-SR2202G: Left Front Refractory


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