Hi everybody, Andy here with etrailer.com. Let's take a real quick look together at this Thetford Premium RV slide-out rubber seal conditioner and protectant. Now, this spray-on conditioner is going to make your slide-out's rubber seals shine. It's gonna protect them from harmful UV rays, it cleans, conditions, and repels water with just one treatment. So this is going to be a spray on … see more >