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US Fireplace

18" X 18" Energy Top Damper - DET1818

Item: 03602869

Please contact Customer Partner at 800-247-3305 for alternatives or expected availability.

  • Dimensions: 18" x 18"
  • 3/4" Mesh Stainless Steel, Cast Aluminum Construction
  • Soft Pliable Rubber Gasket Seal
  • Damper, Hardware Kit, 30' Cable, and Handle
  • Fits Inside Flue Size: 15" x 15" to 18" x 18"
  • Open Height: 10.75"
  • Provides added animal and debris control

18" X 18" Energy Top Damper - DET1818

A unique, top-sealing damper, the Energy Top is designed with a rubber gasket seal attached to the frame that compresses and conforms to the lid when closed. The Energy Top Damper comes with a hardware kit, 30' cable, and handle. Important note: Don't use Energy Top dampers with gas logs, as failure to open could cause carbon monoxide to back up into the house. In case of a gas leak, gas could be trapped in the flue, resulting in an explosion.

WARNING: Carcinogens: This product can expose you to chemicals including Lead, which is [are] known to the State of California to cause cancer. For more information go to

Lifetime Warranty