
Centrotherm 3" x 35' Flex B-Vent Kit f/3"-6" B-Vent
- Item #
- CTRO-IFBK0335
- Mfr. part #
- IFBK0335
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- TypeFlex for B-Vent
- Size3"
- MaterialPolyPro SW
- Length35'
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Shipping details
- Shipping weight: 23.5 lb
- Box size: 30.5 × 30.4 × 16.5 in
| Brand | Centrotherm |
| Manufacturer part # | IFBK0335 |
| Length | 35' |
| Material | PolyPro SW |
| Size | 3" |
| Type | Flex for B-Vent |
The Centrotherm IFBK0335 is a 3" x 35' InnoFlue Flex B-Vent kit. It is used to reline an existing 3" to 6" B-vent with flexible polypropylene vent so a condensing appliance can exhaust through the existing B-vent chase.
Key features
- Flexible polypropylene liner handles offsets up to 45°
- For vertical runs only; use InnoFlue single wall pipe for horizontal runs
- No glue, primer or solvent
- Centrotherm notes the 3" kit does not require a coupler
Specifications
- Brand: Centrotherm
- Manufacturer part number: IFBK0335
- Diameter: 3"
- Flex length: 35 ft
- Fits existing B-vent: 3" to 6"
- Material: Flexible polypropylene
- System: Centrotherm InnoFlue polypropylene vent system
- Listing: ICC-ES evaluated to UL 1738 and ULC-S636 (InnoFlue system)
- Maximum flue gas temperature: 230°F (110°C) per UL 1738 / ULC-S636
What's included
- Flex vent
- Base support
- Flex end pipe
- Spacers
- Connector rings
- Universal B-vent cap
- Centrocerin lubricant
Venting must be installed by a qualified installer following Centrotherm's InnoFlue installation manual, the appliance manufacturer's instructions and local code. Do not mix InnoFlue with other manufacturers' vent products.
See also: Polypropylene Vent Pipe | Centrotherm
Questions about fit or compatibility? Ask our team. We usually reply within one business day.
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