SpaGuard® Stain & Scale Control Quart 42644BIO

Prevents scale by introducing powerful agents that bond to problem-causing calcium ions in your spa water.
Scale or calcium carbonate build-up can cause damage to your spa surface as well as your circulation system. SpaGuard Stain & Scale Control does a great job of preventing scale by introducing powerful agents that bond to problem-causing calcium ions in your spa water.

• Prevents scale formation and cloudy water due to high calcium levels
• Removes some scale buildup on spa surface
• Removes relatively fresh metal stains from spa surfaces

To use Stain & Scale Control:

1. If you are using Stain & Scale Control for metals that are present, clean the filter first with Filter Cleaner and Degreaser.

2. With the pump running and aeration off, add 1 oz. of Stain & Scale Control per 300 gallons directly to the spa.

3. Let pump run at least 8 hours after treatment.

• For Maintenance, once a week add 1 oz. of Stain & Scale Control per 300 gallons. Add directly to the spa with the pump running and aeration off.

NOTE: Avoid physical contact with product. Follow safety information on label instructions. Store in a cool, dry place. Keep out of the reach of children.