Featured Flexible Chimney Liners
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DuraVent 3" Inner Diameter - DuraFlex AL Flexible Liner Chimney Pipe - Double Wall - 25' Flex Pipe LengthModel: 3DFA-25$194.64- DuraVent 3" Inner Diameter - DuraFlex AL Flexible Liner Chimney Pipe - Double Wall - 35' Flex Pipe LengthModel: 3DFA-35$245.85
DuraVent Connector for 6" Inner Diameter Single Wall DuraFlex SS Flexible Liner Chimney PipeModel: 6DFS-FC$29.80
Metalbest 3" x 35-Foot Flexible Liner Aluminum Flex Liner Termination KitModel: AF35-03$171.69
Metalbest 3" / 4" Insulation Sleeve with Included Cable TiesModel: AF4-FS$41.62
DuraVent 4" DuraFlex AL Top Plate From the DuraFlex AL SeriesModel: 4DFA-TP$43.53
Metalbest 6" B-Vent to Aluminum Flex AdapterModel: AF6-BVA$27.75- DuraVent 5.5" Inner Diameter - DuraFlex SS Flexible Liner Chimney Pipe - Single Wall - ConnectorModel: 55DFS-FC$29.28
Metalbest 4" Stainless Steel Aluminum Pull Down Installation ConeModel: FX4-PD$20.90- DuraVent 6" Inner Diameter - DuraFlex Pro Flexible Liner Chimney Pipe - Single Wall - 35' Relining KitModel: 6DFPRO-35KFB$2,173.08
- DuraVent 6" Inner Diameter - DuraFlex SW Flexible Liner Chimney Pipe - Single Wall - 25' Tee KitModel: 6DFSW-25KT$1,562.32
- DuraVent 6" Inner Diameter - DuraFlexSS 316 Flexible Liner Chimney Pipe - Single Wall - 35' Basic Kit Includes Top Plate, Cap, Connector and Flex LengthModel: 6DF316-35K$1,495.40
- DuraVent 6" Inner Diameter - DuraFlexSS 316 Flexible Liner Chimney Pipe - Single Wall - 30' Basic Kit Includes Top Plate, Cap, Connector and Flex LengthModel: 6DF316-30K$1,311.35
- DuraVent 6" Inner Diameter - DuraFlexSS 316 Flexible Liner Chimney Pipe - Single Wall - 25' Basic Kit Includes Top Plate, Cap, Connector and Flex LengthModel: 6DF316-25K$1,131.48
- DuraVent 6" Inner Diameter - DuraFlexSS 304 Flexible Liner Chimney Pipe - Single Wall - 25' Tee KitModel: 6DF304-25KT$1,114.75
- DuraVent 5.5" Inner Diameter - DuraFlexSS 304 Flexible Liner Chimney Pipe - Single Wall - 30' Flex Pipe LengthModel: 55DF304-30$899.33
- DuraVent 6" Inner Diameter - DuraFlexSS 316 Flexible Liner Chimney Pipe - Single Wall - 15' Basic Kit Includes Top Plate, Cap, Connector and Flex LengthModel: 6DF316-15K$849.13
- DuraVent Ventinox Flexible Liner Chimney Relining - Single Wall - 29" x 25' - 1/2" Thick Pro Foil InsulatorModel: 8RNS-PFB29X25$836.59
- DuraVent 4" Inner Diameter - DuraFlexSS 304 Flexible Liner Chimney Pipe - Single Wall - 30' Basic Kit Includes Top Plate, Cap, Connector and Flex LengthModel: 4DF304-30K$836.59
- DuraVent 3" Inner Diameter - DuraFlex SW Flexible Liner Chimney Pipe - Single Wall - 25' Basic Kit Includes Top Plate, Cap, Connector and Flex LengthModel: 3DFSW-25K$834.49
- DuraVent 6" Inner Diameter - DuraFlex AL Flexible Liner Chimney Pipe - Double Wall - 50' Flex Pipe LengthModel: 6DFA-50$717.15
- DuraVent 3" Inner Diameter - DuraFlex SW Flexible Liner Chimney Pipe - Single Wall - 20' Basic Kit Includes Top Plate, Cap, Connector and Flex LengthModel: 3DFSW-20K$713.19
- DuraVent 3" Inner Diameter - DuraFlex SW Flexible Liner Chimney Pipe - Single Wall - 20' Flex Pipe LengthModel: 3DFSW-20$575.15
- DuraVent 6" Inner Diameter - DuraFlex AL Flexible Liner Type B Gas Vent Pipe - Double Wall - 35' Chimney Liner KitModel: 6DFA-35K$563.47
- DuraVent 4" Inner Diameter - DuraFlexSS 316 Flexible Liner Chimney Pipe - Single Wall - 20' Flex Pipe LengthModel: 4DF316-20$518.68
- DuraVent 3" Inner Diameter - DuraFlexSS 316 Flexible Liner Chimney Pipe - Single Wall - 20' Flex Pipe LengthModel: 3DF316-20$449.66
- DuraVent 4" Inner Diameter - DuraFlexSS 316 Flexible Liner Chimney Pipe - Single Wall - 15' Flex Pipe LengthModel: 4DF316-15$426.66
- DuraVent 5" Inner Diameter - DuraFlex AL Flexible Liner Chimney Pipe - Double Wall - 25' Flex Pipe LengthModel: 5DFA-25$307.34
- Napoleon Hot Air Distribution Kit for Napoleon Gas FireplacesModel: GA-566$530.00
- DuraVent 4" Inner Diameter - DuraFlex Pro Flexible Liner Chimney Pipe - Single Wall - Vertical Cap Kit Includes Top Plate with welded Storm Collar and CapModel: 4DFS-VCK$247.96
- DuraVent 4" Inner Diameter - DuraFlex AL Flexible Liner Chimney Pipe - Double Wall - 25' Flex Pipe LengthModel: 4DFA-25$245.85
- DuraVent 6" Inner Diameter - DuraFlex Pro Flexible Liner Chimney Pipe - Single Wall - 13" Square Top PlateModel: 6DFS-TPA$183.68
- Napoleon Hot Air Exhaust Kit for Napoleon Gas FireplacesModel: GA-72$229.00
- Napoleon 3" Compressed Aluminum Flexible Gas Liner 20 Foot Vent KitModel: GAKIT320$219.00
- DuraVent 8" Inner Diameter - DuraFlex SS Flexible Liner Chimney Pipe - Single Wall - Vertical Chimney CapModel: 8DFS-VC$140.02
- DuraVent 4" Inner Diameter - DuraFlex SS Flexible Liner Chimney Pipe - Single Wall - Tee with CapModel: 4DFS-T$139.00
- DuraVent 6" DuraFlex Spacer From the DuraFlex SS SeriesModel: 6DFS-S$107.71
- DuraVent 3" Inner Diameter - DuraFlex SS Flexible Liner Chimney Pipe - Single Wall - Vertical Chimney CapModel: 3DFS-VC$107.59
- DuraVent 4" Inner Diameter - DuraFlex AL Flexible Liner Type B Gas Vent Pipe - Double Wall - Chimney CapModel: 4DFA-VC$94.75
- DuraVent 3" Inner Diameter - DuraFlex AL Flexible Liner Type B Gas Vent Pipe - Double Wall - Chimney CapModel: 3DFA-VC$84.49
- DuraVent 5.5" DuraFlex Mortar Sleeve From the DuraFlex SS SeriesModel: 55DFS-MS$81.00
- DuraVent 6" Inner Diameter - DuraFlex AL Flexible Liner Type B Gas Vent Pipe - Double Wall - 6" Female Flex AdapterModel: 6DFA-FA$77.86
- DuraVent 8" DuraFlex AL Top Plate From the DuraFlex AL SeriesModel: 8DFA-TP$73.01
- DuraVent 4" Inner Diameter - DuraFlex SS Flexible Liner Chimney Pipe - Single Wall - PullerModel: 4DFS-FP$59.57
- DuraVent 5" Duraflex Top Plate From the DuraFlex SS SeriesModel: 5DFS-TP$52.70
- DuraVent 7" DuraFlex AL Top Plate From the DuraFlex AL SeriesModel: 7DFA-TP$49.91
- DuraVent 6" DuraFlex AL Top Plate From the DuraFlex AL SeriesModel: 6DFA-TP$48.65
- DuraVent 7" Inner Diameter - DuraFlex SS Flexible Liner Chimney Pipe - Single Wall - PullerModel: 7DFS-FP$47.06
