Metal-Fab Type B-Vent 8" to 10" Increaser w77.25 Universal blower kit includes the

Universal blower kit includes the blower and temperature sensor to automatically control the blower when the fireplace heats up - also includes rheostat control for fan speed adjustment

stoves and pizza ovens

An offset greater than 30 degrees is not permitted

Heats Without Electricity

Metal-Fab Type B-Vent 8" to 10" Increaser w77.25 Universal blower kit includes theType 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