Metal-Fab Type B-Vent 5" Diameter x 90 Degree Adjustable Elbow ventless All Affinity controllers have the

All Affinity controllers have the capability of working with Google Home or Alexa

and PolyPro®

On/Off Operations ONLY

and singed hands and fingers are the last thing that any wood-burning stove or fireplace operator wants to deal with

Metal-Fab Type B-Vent 5" Diameter x 90 Degree Adjustable Elbow ventless All Affinity controllers have 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