DuraVent PolyPro 8" Storm Collar Double-Wall Venting System w20.75 Arrests Sparks and Reduces Certain

Arrests Sparks and Reduces Certain Downdrafts

Do Platinum gas heaters need ventilation

Standard with bird screen

For use with TFS units only

Adjustable Flame Control

DuraVent PolyPro 8" Storm Collar Double-Wall Venting System w20.75 Arrests Sparks and Reduces CertainOverview DuraVent is the premier company in the venting industry. With a broad range of engineered venting products, DuraVent has earned its reputation as the industry leader by offering innovative, safe, and professional products for the HVAC and Hearth markets. PolyPro and PVC CPVC: PVC pipes are commonly used for venting water heaters, condensing boilers, and warm air furnaces. PolyPro is an engineered alternative for condensing gas appliances.