Metal-Fab Type B-Vent 5" x 48" Double Wall B-Flex Flexible Pipe Length rushmore 91 kW) Average Overall Efficiency

91 kW) Average Overall Efficiency 3 71% (HHV) 4 76% (LHV) 5 Optimum Efficiency 5 78% Average Particulate Emissions Rate 7  1

Model 5DT-TCR Series DuraTech DT (5"-8") Product Type Trim Collar (Size) Inside Diameter 5" - 6" A 9 1⁄8” B 17 1⁄2”

Forced air blower

Control 100% of the fireplace features from the comfort of your chair

1 x Rock Base

Metal-Fab Type B-Vent 5" x 48" Double Wall B-Flex Flexible Pipe Length rushmore 91 kW) Average Overall EfficiencyType 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