20” x 20” Black Powder Coating Stainless Steel Spark Arrestor

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  • spark arrestor in stainless steel mesh sided
  • spark arrestor showing the its key features
  • illustration showing the measurements of the item
$596.00 - $646.00
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Product Specifications:

      • Type: Spark Arrestor
      • Material: Black Powder Coating Stainless Steel
      • Flue Size: 20” x 20”
      • Width (from-to): 18” - 20.25”
      • Length (from-to): 18” - 20.25”

A chimney spark arrestor's job is to gather sparks and other potentially dangerous elements that come from open fires or wood stoves. Sparks must be put out to stop fires from beginning around trees, on rooftops, or on combustibles on the ground.

It has a robust metal top and two mesh layers on the sides. They distinguish themselves from other hats because of the mesh and provide weather and wildlife protection. Installation of a chimney pot or flue is required.

With just a screwdriver, the Chim-A-Lator line of spark arrestors may be quickly mounted on top of a masonry fireplace. They are time and money-saving, manufactured of stainless steel, come in more than 50 standard sizes, have an exterior of powder-coated black galvanized metal.

Use Outside Dimension when measuring


  • 24 Gauge Material Thickness for superior strength
  • 18 Gauge screen for added durability
  • Weld nuts provide a secure attachment to chimney
  • Lifetime Warranty on Stainless Steel Caps

PDF Downloads Downloads
BDM Chimney Cap Warranty Card.pdf

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