Metal-Fab Type B-Vent 12" Firestop Spacer w19.75 totally enclosed and heavy duty

totally enclosed and heavy duty ball bearing motor for maintenance-free operation

& Nickel Plated

If you have one of the models listed

Burner Grate 2 Years from the date of purchase

Rated for indoor applications only

Metal-Fab Type B-Vent 12" Firestop Spacer w19.75 totally enclosed and heavy dutyType B Gas Vent products are tested and listed to UL 441 for approved gas appliances and feature our innovative twist lock connection and locking tab, eliminating the need for sheet metal screws. Metal Fab Type B Gas Vent combines hemmed flues and casings that maximize product durability and reliability and minimize installation time. Designed for versatility, Metal Fab Type B Gas Vent products 3" 6" adapt to major competing brands and when installed