Description
SpaGuard Chlorinating Concentrate - 14 oz
Fast-Dissolving Granular Chlorine for Spa and Hot Tub Sanitizing
SpaGuard Chlorinating Concentrate 14 oz gives spa owners a simple, fast-acting way to sanitize hot tub water and maintain a proper chlorine residual. This granular stabilized chlorinator dissolves quickly, requires no pre-dissolving, and can be added directly to spa water while the pump is running.
Designed for routine spa water care, SpaGuard Chlorinating Concentrate works as both a sanitizer and an oxidizer. Use regular doses to help maintain clean, properly chlorinated water, or use shock-dose applications when your spa needs a stronger oxidizing treatment after heavier use.
Key Benefits
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Granular stabilized chlorinator: Provides the sanitizing power of chlorine in a concentrated, quick-dissolving form.
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Sanitizer and oxidizer in one: Can be used for routine chlorination or superchlorination.
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No pre-dissolving needed: Add directly to spa water with the pump running.
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Fast-acting formula: Dissolves quickly to begin treating spa water.
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Helps maintain 3-5 ppm chlorine: Supports the recommended available chlorine residual range.
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pH-neutral formula: Designed to sanitize without disrupting balanced spa water.
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Compact 14 oz size: Convenient for smaller hot tub chemical storage, starter routines, or regular at-home maintenance.
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Compatible with multiple spa systems: Listed as compatible with chlorine, bromine, ozone, and biguanide sanitizer systems.
Product Details
Compatibility and Requirements
SpaGuard Chlorinating Concentrate is designed for spa and hot tub water care and may be used as part of a routine chlorine maintenance program. It can be added directly to spa water while the pump is running and does not need to be pre-dissolved.
Before using, make sure spa equipment is operating properly, the filter is clean, and pH is balanced between 7.2 and 7.6. Test water regularly and only use the spa when sanitizer levels are within the appropriate label-recommended range.
How to Use SpaGuard Chlorinating Concentrate
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Make sure the circulation pump is running.
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Test and adjust spa water pH to 7.2-7.6 before treatment.
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For routine maintenance, add 1/2 teaspoon per 100 gallons.
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Retest after 15-20 minutes.
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Repeat as needed until available chlorine reaches 3-5 ppm.
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Use a reliable test kit or test strips to determine when additional product is needed.
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For superchlorination, use 1 teaspoon per 100 gallons.
Dosage Guide
Frequently Asked Questions
What does SpaGuard Chlorinating Concentrate do?
SpaGuard Chlorinating Concentrate sanitizes spa and hot tub water with fast-dissolving chlorine granules. It can also be used in stronger doses as an oxidizer for superchlorination.
Is this a chlorine sanitizer or shock?
It can be used as both. Regular doses help maintain sanitizer levels, while shock doses can be used for superchlorination.
Do I need to pre-dissolve SpaGuard Chlorinating Concentrate?
No. This product can be added directly to spa water while the pump is running.
What chlorine level should I maintain?
The product directions reference maintaining an available chlorine residual of 3-5 ppm. Test regularly to confirm levels before using the spa.
Is this the same as SpaGuard Rapid-Dissolve Chlorinating Tabs?
No. SpaGuard Chlorinating Concentrate is a granular chlorine product. SpaGuard Rapid-Dissolve Chlorinating Tabs are pre-measured chlorine tabs.

