Hard water minerals and metal deposits love to build up on spa surfaces, jets, and equipment — leaving behind ugly stains and crusty scale that’s a pain to remove. SpaGuard Stain & Scale Control stops that buildup before it starts, keeping your spa looking clean and running smoothly. Add it as part of your regular water care routine and you’ll spend a lot less time scrubbing and a lot more time soaking.

•   Prevents calcium scale and mineral staining on spa surfaces and equipment
•   Helps protect jets, heaters, and plumbing from scale buildup
•   Compatible with all sanitizer systems
•   Do not use in a freshwater salt system as it adds phosphates to your water
•   Works best when added routinely as a preventive treatment