3"Simpson PelletVent PRO, Vertical Kit, for Cathedral Ceiling, 3PVP-KVB

3" PelletVent PRO, Vertical Kit, for Cathedral Ceiling. This is a 3" Vertical Kit, for Flat Ceiling, this is from the PelletVent Pro Line. It has the duralock tightening system, to get a tight fit. The Kit Includes: Vertical Cap, Storm Collar, Cathedral Ceiling Support Box with trim & clamp, Adjustable Flashing, and Appliance Adapter. This kit does not include any straight lengths for horizontal or vertical runs. The appliance adapter in this kit will fit all pellet stoves with a 3" take-off but does not fit Harman Pellet stoves. Their adapter is part number 3PVP-ADH.