This is the replacement walking belt for the Horizon GS1035T Treadmill. Fits the following models: Horizon, Freespirit – 30727 – 2008 (TM294B), Goal Series – GS1035T – 2008 (TM302), Horizon Club – T700 – 2008 (TM306), Horizon Club – T800 – 2008 – Cranberry (TM306B), Horizon Club – T800 – 2008 – Slate Blue (TM306D), Horizon Club – T800 – 2008 – Spring Green (TM306C), Horizon Club – T800 – 2008 – Terra Cotta (TM306E), Horizon Club – T800 – 2008 – White (TM306F), Horizon Series – T82 – 2008 (TM300), T800 2008 Cranberry – TM306B – Rev. 1.2, T800 2008 Slate Blue – TM306D – Rev. 1.2.