SpaGuard® Stain & Scale Control – Spa Water Enhancer (32 fl oz)

Test and ensure your spa’s pH, total alkalinity and calcium hardness are within recommended ranges.

With the pump running, pour 1 oz of SpaGuard® Stain & Scale Control per ~300 gallons of water directly into the spa.

Continue circulation for at least 30 minutes.

For existing stains, you may brush affected areas after treatment.

Clean the filter with a filter cleaner every 30-60 days.

Use weekly under normal conditions.

Q: What does this product protect against?

A: It protects against stains caused by metals (iron, copper, manganese) dissolved in water and prevents scale from high calcium levels.

Q: Is it compatible with any sanitizing system?

A: Yes — it works with most spa systems including chlorine, bromine, salt and mineral systems when used as directed.

Q: How often should it be used?

A: Under normal use, add 1 oz per ~300 gallons each week. Increase frequency if you notice scaling or heavy metal staining.

Q: Will it remove existing stains and scale?

A: It is primarily preventive but may help remove some newer stains when combined with brushing. For heavy, established stains more intensive treatment may be required.

Q: Does it affect water clarity or filter efficiency?

A: Yes — regular use helps maintain clearer water and longer filter life by reducing deposits and buildup.