Nothing destroys a cover faster than poor chemical maintenance of your spa, besides jumping on the cover. Chemical burns can show very quickly in a spa with poorly maintained water. Here is how to prevent chemical burns on your Hot Tub cover and why you should do it. Don't know if your cover is suffering yet? If your cover looks like this image, which we call the "hamburger effect", then it's been suffering.
The three hot tub chemical issues that damage hot tub covers
Matt and Owen
These are our top service technicians, from where we get all our good info! They have been working on spas for years, and we're grateful that they can share the things they have learned.