Specification Brand : Harman BulletPoint1 : 3" Outside Air Kit for Pellet Stoves with 3" Air Intake Pipe BulletPoint2 : It Has The Duralock System For A Tight Seal. Allows Fresh Air Into An Existing Pellet Stove Installation That Currently Uses Inside Air To Burn BulletPoint3 : 3" Diameter, With 10 Feet Of Flex Hose When Expanded BulletPoint4 : Kit Includes Faceplate And Screen, Moisture Barrier, Aluminum Flex, And Two Clamps ExternallyAssignedProductIdentifier1 : 0686175737097 ExternallyAssignedProductIdentifier2 : 686175737097 ItemName : 3" Outside Air Kit for Pellet Stoves with 3" Air Intake Pipe Including Harman Stoves 3" X 10' ItemTypeKeyword : space-heater-replacement-parts Manufacturer : Stove Parts For Less Material : Aluminum NumberOfItems : 1 PartNumber : VES122 ProductDescription : This stove pipe kit is designed to work with stoves that have a 3" air intake system . IT WILL NOT WORK ON 2" SYSTEMS. The kit includes 10 feet of aluminum flexible tubing when fully stretched out. It includes mounting plates for inside and outside the home plus a moisture protector and screen. 2 locking bands are also included to allow for a secure and tight system. This kit will work on many stove brands including Harman and Enviro. A fresh air intake will allow a closer install of windows according to many manufacturers. Please check your owner's manual for details. ProductSiteLaunchDate : 2020-01-19T23:22:01.163Z Style : Manual UnitCount : 1