Compatible with Heatilator, compatible with Breckwell, compatible with Quadrafire, compatible with Englande Most pellet stoves. The number is 812-4710, the size is 152.4x114x3mm, suitable for various models of exhaust fan systems, and replacement is convenient and quick. The high temperature resistant and anti-aging white silicone can withstand the high temperature operation in the hot exhaust system for a long time, maintain good sealing and elasticity, and is not easy to deform or crack. The thickened 3mm design enhances the sealing, effectively prevents hot air or exhaust gas leakage, improves the efficiency of the stove operation and extends the service life of the equipment. Good flexibility, simple assembly, and can be replaced without special tools. It is an ideal choice for DIY users and professional maintenance personnel., Manufacturer: Be In Your Mind