DuraVent FasNSeal Flex 4" x 180' Stainless Steel Custom Flex Length w13.50 5" Plastic and Rubber Casters

5" Plastic and Rubber Casters

Elimination of sharp edges by hemming the flue and casing

This damper section helps with retaining heat inside your home instead of allowing it to escape via the chimney or flue

(1) 1/2" x 1/2" Propane Orifice

GAD19101ES Fuel type Liquefied Petroleum Gas Total Heating Power

DuraVent FasNSeal Flex 4" x 180' Stainless Steel Custom Flex Length w13.50 5" Plastic and Rubber CastersMade from super ferritic stainless steel. Corrosion resistant. Manufactured with a sure seal locking seam for superior strength and flexibility. The smooth inner wall provides for no output reduction, allowing for full appliance efficiency, ease of cleaning and regular maintenance. The smooth inner wall optimizes gas flow, minimizes back pressure, and facilitates condensate management. Only flexible chimney liner listed to UL 1738 standard. What's