DuraVent DirectVent Pro Flat Roof Flashing humidification-tray Flexible Aluminum Chimney Liners are

Flexible Aluminum Chimney Liners are tested and listed to UL 1777 and ULC –S635 for approved new or existing masonry relining chimney applications

Schwank Simple On/Off Switches allow you to turn your electricSchwank heater on or off by flipping a switch

Aesthetically pleasing premium herringbone design

Approved in the US and Canada

1350/2100 @25°C Voltage 120/240 Warranty 5 yr limited Model # XLF7417-XD Battery Size in Remote Control CR2032 Cabinet Dimensions - Depth/Length 11

DuraVent DirectVent Pro Flat Roof Flashing humidification-tray Flexible Aluminum Chimney Liners areOverview 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. DuraVent's direct vent is specified by nearly every major stove and fireplace manufacturer in the U. S. and Canada, with the largest choice of termination caps for direct vent available.