Selkirk 3" to 4" Increaser (Pellet Vent - UPP - Type L / PL) Finish:Matte Black Assembly Required: Yes Yes Scupper:

Assembly Required: Yes Yes Scupper: 8" 8" GPM: 12-15GPM 12-15GPM Country of Origin: USA USA

Pressure Sensing Capability- Safety stop and reverse for when the lift is running up or down to prevent damage or injury

No more multiple controls to operate

providing both protection and visual appeal for your hearth area

Selkirk 3" to 4" Increaser (Pellet Vent - UPP - Type L / PL) Finish:Matte Black Assembly Required: Yes Yes Scupper:Selkirk 3" to 4" Increaser (Ultimate Pellet Pipe Type L PL) Transition from a 3" to a 4" UPP. Painted black or unpainted. 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 consistently round pipe with a clean profile. 3" to 4" Diameters: Easy