Selkirk DSP8P12-1 Double Wall Smoke Pipe, 8" x 12" Metric These wireless lights use a

These wireless lights use a sophisticated motion sensor coupled with a photo sensor

hands-free opening

and wired door chime with 2 note front door/1 note rear door chime

Oxygen Level Control

3 gallon tank

Selkirk DSP8P12-1 Double Wall Smoke Pipe, 8" x 12" Metric These wireless lights use aDouble Wall stove pipe is a connector pipe that links wood stoves to insulated chimneys. This system features a black aluminize steel outer casing and heavy gauge stainless steel inner liner. 1 4" air space between inner and outer pipes provides superior insulating value. 6" clearance to combustibles. Three metal screws supplied with each length. For installed length, substract 1 3 8" per joint. Listed to ULC S641 and UL 103 standards. Highlights: