Selkirk 3"/4" Cathedral Ceiling Support (Pellet Vent - UPP - Type L / PL) Size:4-Inch Standard features include multiple interior

Standard features include multiple interior options and heat-circulating smooth-faced design for increased performance when using a blower

Optional outdoor window kit

hot coals and open flames

Firestop Radiation Shield

Selkirk 3"/4" Cathedral Ceiling Support (Pellet Vent - UPP - Type L / PL) Size:4-Inch Standard features include multiple interiorSelkirk 3" 4" Cathedral Ceiling Support (Ultimate Pellet Pipe Type L PL) Used to support UPP in a cathedral or sloped ceiling installation. Maintains clearance to combustibles. Painted black. Pellet Vent UPP Type L PL The superior silicone gasket technology seals the system and provides a leak free connection. Easy to assemble for safe and secure connection. Easy to disassemble for inspection and cleaning. Laser welded inner and outer pipes ensure a