SpaPure Granulated Chlorine — Fast-Acting Spa Sanitizer for Clear Water

Overview

SpaPure Granulated Chlorine is a fast-acting sanitation option designed for small spas or spas that see irregular use. Packaged by weight rather than volume, the 1-pound bottle may appear less than full, and there is no inner seal. Made in the USA, these granules dissolve quickly to help keep spa water clean and inviting between sessions.

How it works

When added to spa water, SpaPure Granulated Chlorine releases active chlorine to neutralize contaminants and reduce cloudiness. The granules dissolve readily, supporting a balanced spa environment and enabling easy maintenance or occasional shock treatment as needed.

Key benefits

• Effective chlorine treatment that helps sanitize spa water efficiently
• Long-lasting formula designed to maintain clarity between sessions
• Helps clean and clarify cloudy water for a more inviting soak
• Easy-to-use granules suitable for routine maintenance and occasional shock dosing

Ideal use scenarios

• Small spas or spas used sporadically, perfect for weekend getaways or seasonal setups
• Between visits maintenance to keep water feeling fresh
• After heavy use, rainfall, or extended storage to refresh water quality

How to use

• Turn on the spa circulation and test water chemistry before adding granules
• Follow label directions for the recommended dosage and add granules evenly over the water surface
• Run the filter until the granules are fully dissolved and retest chlorine levels
• Rebalance pH and alkalinity as needed after treatment

Packaging and storage

Note: the bottle is packaged by weight rather than volume, so it may appear partially full. There is no inner seal. Store in a cool, dry place away from direct sunlight and out of reach of children.