
Flue Stretcher Cap controls drafts

Gelco Flue Stretcher Caps add beauty and function to your flue | By increasing the height of the Flue, solves problems with negative house pressure from the pull of the downstairs Flue | Increases Draft by increasing height of Flue above roofs and near by structures
- 304-alloy Stainless Steel or Copper
- 3/4" mesh
- Attaches to Flue on all four sides
- Raises the height of the Flue above nearby structures
- LIFETIME WARRANTY