Recommended for all manual and motorized treadmills, silicone oil extends service life of the treadmill and enhances overall performance. Expensive treadmills need regular maintenance between the belt and rollers. Strain free running of motor, belt and rollers keeps the tread mill healthy with negligible down time, helps to increase the life of motor, belt and rollers and ensures trouble free, smoother workouts, this non-sticky lube with excellent consistency and purity prevents frequent wear and tear of the belt, this non-sticky lube with excellent consistency and purity prevents frequent wear and tear of the belt, silicone is the most ideal lubricant for fitness centres, globally. Most fitness equipment manufacturers recommend using 100 percent silicone lubricants.