Obsidian Treadmill Belt Lubricant (100% pure silicone fluid, for smoother running treadmills & ellipticals) 100% Liquid Silicone Treadmill Belt Lubricant, specially designed and tested for a wide array of commercial and home treadmill and elliptical brands. Protect your expensive equipment from repairs by reducing friction between the belt and deck. Regular lubrication reduces noise, extends both belt and motor life, eliminates belt hesitation, and makes your workouts safer and more enjoyable. Reduce your gym maintenance and repair costs with regular lubrication. Ideal for all treadmill and elliptical models that need non-petroleum, silicone based lubricant. One bottle (3.75 oz.) will last upto 3 standard uses. The bottle comes equipped with an ez-squeeze precision tip that ensures mess-free application. For Nautilus, Epic, Horizon, Landice, Life Fitness, LifeSpan, New Balance, NordicTrack, PaceMaster, Precor, ProForm, Smooth, Spirit, SportsArt, True, Vision, Confidence, Sole, Fuel, Lifestyler, Sportcraft, Star Trac, Weslo, Woodway, Stamina, Schwinn, treadclimber, folding treadmill, manual treadmill, industrial treadmills