Horizon Fitness 30518 / CT61 Treadmill Horizon Fitness Updated September 16, 2021 20:45 For the 2006 Horizon Fitness 30518 / CT61 Owner's Guide, please click here. For the French Owner's Manual, please click here. For the 2006 Horizon Fitness 30518 / CT61 Exploded Diagram, please click here. Was this article helpful? Yes No 0 out of 0 found this helpful Have more questions? Submit a request Related articles Horizon Fitness CT9.1 Treadmill Horizon Fitness Elite 1.2T Treadmill Horizon Fitness Elite 4.2T Treadmill Horizon Fitness Elite 2.2T Treadmill What are Dimensions and Weight of Horizon Models? Comments 0 comments Please sign in to leave a comment.