The Pellet Stove 7" Combustion Exhaust Fan Gasket , withstands 2100J Universal replacement gasket designed to fit hundreds of stove models. Size: 7″ Diameter x 1/8″ thickness (Measures 6.5" Across Hole to Hole) Fits for Heatilator, Breckwell, Lopi, Avalon, Englander, Danson, St. Croix, Whitfield, Quadra-Fire and more Material: Superwool Plus paper, which is flexible, strong, seals well and safe. Paper Gasket Material provides the highest temperature rated protection

This gasket fits these Lennox Whitfield stoves:Profile 20 & 30,Optima 2 & 3

Fits Hundreds of pellet stove combustion fans. Mounts between the combustion motor and combustion motor housing. Original liotherm paper gasket material; exceeds all premium standards. Recommended to replace every time you remove the fan motor from the housing.