Superior 30 Degree Hi-Temp Offset and Return 30E-12HT30 Degree Hi Temp Superior Offset and Return 30E 12HT Product Details This is Superior's 30 degree Hi Temp Offset and Return, labeled as 30E 12HT. Ensure efficient and durable venting for your fireplace system with this high temperature resistant component. Features: Type: 30 Degree Offset and Return For use with 12HT Hi Temp Chimney Need assistance? Talk to an Expert at +1 800 923 4556 or email: support@flameauthority. com to get the best suited