I bought the LifeSpan TR1200-DT5 Treadmill Desk. The manual says to use only 100% silicone lubricant. Their product is overpriced, so I Googled "100% silicone treadmill lubricant" to look for other products. What do I see in almost every return result? LifeSpan. Now it seems like a marketing ploy to advise only to use 100% silicone. Since hardly any other treadmill explicitly requires that, anyone looking for 100% silicone lubricant will inevitably come across LifeSpan's product.
It seems to me that lube for one treadmill will work with another, but could I be wrong?