

Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The SELKIRK 1770035 Flexi-Liner Kit is a gas appliance chimney liner designed for residential, light commercial, and industrial applications. This 7-inch diameter, 35-foot long kit features a 2-ply 3003 aluminum construction, ensuring durability and flexibility for easy installation. It is suitable for Type B gas vent systems and is UL 1777 and ULC S-635 compliant, with a maximum flue gas temperature of 470 degrees F.
Flexible gas appliance chimney liner kit for residential, light commercial, and industrial use.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
Add install kit to cart
—
Thanks for subscribing!
This email has been registered!