PGI concentric system

Concentric system PGI
The PGI is a concentric stainless steel chimney for pellet stoves. It is a complete system which allows the supply of combustion air and exhaust of flue gas with one and the same chimney in total safety.
When using air supplied via the PGI flue (ref EDPA to be checked with the appliance manufacturer), the stove consumption can be lowered by 10 to 15%.
It can be used in new build and renovation projects and is available in 2 finishes: stainless steel, or painted (RAL 9030 black), and in 3 diameters: 80/130, 100/150,130/200 mm.