Superior Rigid Vertical Firestop for Secure Vent 4.5/7.5 Rigid Vent System brown Model TSTACK-21 Log Set Width

Model TSTACK-21 Log Set Width 21" Type Gas Log Set Venting Type Vented Location Indoor Material Ceramic Style Texas Stack Certification CSA Approved

Chose from 2 different sizes:

24" and 30" sizes

the control leaves the damper open until all residual combustion products have been exhausted out of the building by the chimney fan

Superior Rigid Vertical Firestop for Secure Vent 4.5/7.5 Rigid Vent System brown Model TSTACK-21 Log Set WidthWhat's Included Vertical Firestop Features For use with Superior Secure Vent 4. 5 7. 5 Rigid Vent System (4 1 2 inch inner diameter and 7 1 2 inch outer diameter) Specifications Item Number SV4. 5VFS Catalog Number F2567 Product Type Vertical Firestop