Overview
Everything you need to vent a ComfortBilt pellet stove through the wall — in one box.
The ComfortBilt/DuraVent 3" piping kit covers a standard horizontal installation for any ComfortBilt freestanding pellet stove (HP21, HP22, HP22N, HP50S, HP61, HP75C), using DuraVent PelletVent Pro twin-wall Type L venting — the system the owner's manuals call for. No elbow included; add a 90° elbow below for clean-out tee configurations.
- 3" DuraVent PelletVent Pro components · Type L twin-wall
- Choose Black Matte or Galvalume finish
- Pairs with: wall thimble air intake kit, extra straight lengths, elbows
Why buy from StoveSource: Authorized dealer · Free shipping over $250 · No sales tax (except WY) · 1-888-914-0022
Shipping & Returns
Free shipping on orders over $250 · ships in 1–3 business days.
Free shipping on orders over $250 to the continental US; a flat $19.99 shipping fee applies to orders under $250. Accessories and parts ship by parcel carrier (UPS, FedEx, or USPS), typically in 1–3 business days.
Returns. Unused, uninstalled items in original packaging can be returned within 30 days, subject to a 15% restocking fee.