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Ahrens Chimney Technique

Small Masonry Clean-Out Door

Item: COP30106
  • Small Masonry Clean-Out Door
  • Easily Installed - Just Mortar directly into a masonry opening
  • Masonry opening spec: 7.5" x 10.5"
  • Access Opening Spec: 5-1/8" x 7"
  • Opening allows you to be able to efficiently complete the necessary cleanings, inspections, and repairs to your chimney

Small Masonry Clean-Out Door

Maintaining a fireplace or chimney is an essential part of owning a fireplace or wood stove. The large clean-out door is designed to be mortared directly into the masonry opening of your chimney, allowing you to access through a 5-1/8" x 7" opening to be able to clean, inspect, or repair your chimney.

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

Limited Lifetime Warranty