Superior 10-Pack Rigid Vertical Firestop for Secure Vent 4.5/7.5 Rigid Vent System w77 Included is an upper and

Included is an upper and lower louver

Model FPPK72-TRGH-FLEX Dimensions L-72" x W-7

Dimensions 39" x 28"

superior to aluminum for high heat applications

Napoleon Birch and Driftwood Log Set for GDIX3 / GDIX4 Oakville Series Fireplace Inserts

Superior 10-Pack Rigid Vertical Firestop for Secure Vent 4.5/7.5 Rigid Vent System w77 Included is an upper andWhat's Included Vertical Firestop Features Durable galvanized steel construction Use to maintain the proper clearance when passing the pipe through a combustible ceiling Provides lateral support for long vent runs Measures 16 inches by 16 inches 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. 5VF 10 Catalog Number H2247 Product Type Vertical