Metal-Fab FLX Series 3" x 420" Aluminum Flexible Chimney Liner w72.25 5" x 300" Insulated Flex

5" x 300" Insulated Flex Pipe

Ruby Series Installation Manual

a regulator

What You’ll Need to Prepare for Setup

Metal-Fab FLX Series 3" x 420" Aluminum Flexible Chimney Liner w72.25 5" x 300" Insulated FlexFlexible Aluminum Chimney Liners intended for field installation into new or existing tile lined or unlined masonry chimneys, venting natural active Category I gas fired appliances which burn natural gas or propane. Chimney liners are intended to be installed in accordance with the Standard for Chimneys, Fireplaces, Vents, and Solid Fuel Burning Appliances, NFPA 211; National Fuel Gas Code, NFPA 54 ANSI Z223. 1 or Canada, CAN B149. 1. Flexible