Metal-Fab Type B-Vent 6" Oval Storm Collar w61.25 FLEXFRAME-SS3 Dimensions 44" x 6-1/4" Brand American Gas Lamp MGAPLRFWB36-KITLP-ML + Cobalt Blue Finish Style:With Digital Timer h90

Metal Fab Type B Vent 6" Oval Storm Collar w61.25 FLEXFRAME SS3 Dimensions 44" x 6 1 4" Brand American Gas Lamp MGAPLRFWB36 KITLP ML + Cobalt Blue Finish Style:With Digital Timer h90 FLEXFRAME SS3 Dimensions 44" x 6 1 4" x 1 3 16" (Per Piece) Manufacturer* Brand Type Diameter American Metal HSS AC Triple Wall 6" (15 cm) American Metal HS AC Triple Wall 6" (15 cm) DuraVent DuraTech 1" Solid Pack 6" (15 cm) DuraVent DuraTech Canada (DTC) 1" Solid Pack 6" (15 cm) DuraVent DuraTech Premium 2" Solid Pack 6" (15 cm) DuraVent DuraPlus HTC 2" Solid Pack 6" (15 cm) DuraVent DuraPlus AC Triple Wall 6" (15 cm) Metal Fab Temp Guard 1" Solid Pack 6" (15 cm) Olympia Chimney Champion Chimney System 1" Solid Pack 6" (15 cm) Olympia Chimney Rockford Chimney Systems 1" Solid Pack 6" (15 cm) Olympia Chimney SBI Division Venting Ventis 1" Solid Pack 6" (15 cm) SBI Venting Division Nexvent 1" Solid Pack 6" (15 cm) Security Chimney S 2100 + 2" Solid Pack 6" (15 cm) Selkirk CF Sentinel (CF) 2" Solid Pack 6" (15 cm) Selkirk Super Pro 2100 (ALT) 2" Solid Pack 6" (15 cm) Selkirk Super Vent 2100 (JM) 2" Solid Pack 6" (15 cm) *Specific components may be required depending on the chimney manufacturer