DuraVent FasNSeal Flex 7" x 100' Stainless Steel Custom Flex Length intermittent-ignition Durable stainless steel burners and

Durable stainless steel burners and double mantle heating grid

Fuel Source – Gas

Model 4MO12 Application For use with category I natural gas-burning or propane-fired appliances such as gas boilers

Model # CDFIPLUMB-KIT Product Title Dimplex Opti-Myst® Plumb Kit Material Number X-206213 Product Height (in) 0

DuraVent FasNSeal Flex 7" x 100' Stainless Steel Custom Flex Length intermittent-ignition Durable stainless steel burners andMade 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