3" x 25' Stainless Steel Flex Pipe, 316SS — Stove & Grill Parts For Less
DuraVent 3PVP-AIK 2" Outside Air Kit for Pellet Stoves, 2" x 60" Flex Pipe with Wall Plate Screen: Ducting Components: Amazon.com: Tools & Home Improvement
Stainless Steel Chimney Liner Kits For Oil, Gas & Pellet Stoves
Amazon.com: FryOilSaver Co | B67C | Pellet Stove Vent Cleaning Kit | 3" by 3.5" Bristle Head | Extra Length 10 Feet Long | Chimney Sweep Kit for Wood Pellet Stove Pipes