DuraVent FasNSeal Flex 4" x 170' Stainless Steel Custom Flex Length metal 24” 24” Base: 50” x

24” 24” Base: 50” x 24” 50” x 24” 50” x 24” Burning Area: 48” x 10”

Powder-coated with UV-resistant

60 pounds is usually recommended

Hardwire to 120V or 240V only

Modern Flames Slim Fire 40" fireplace features revolutionary LED flame technology that provides realistic flame with minimum energy consumption

DuraVent FasNSeal Flex 4" x 170' Stainless Steel Custom Flex Length metal 24” 24” Base: 50” xMade 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