DuraVent FasNSeal Flex 4" x 170' Stainless Steel Custom Flex Length metal The Insulated Flex Pipe is

The Insulated Flex Pipe is ULC S110 and/or UL 181 listed and meets the minimum heat rating of 250 degree that is required for installation

0018 Compatible Sizes RS & RSHT 16"-18" Material 316L stainless steel Warranty

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

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

Powder-coated with UV-resistant

DuraVent FasNSeal Flex 4" x 170' Stainless Steel Custom Flex Length metal The Insulated Flex Pipe isMade 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