C3 Stabilized Chlorine Tablets
Best slow-dissolving chlorine for hassle-free weekly pool maintenance.
These tablets take the guesswork out of pool maintenance by delivering a steady, slow-release sanitization that lasts all week. While you sacrifice the granular control of liquid chlorine, you gain significant convenience and UV protection that keeps your water consistently clear with minimal effort.
$154.69
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at
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Who it's for
- Busy homeowners seeking low-maintenance pool care routines
- Outdoor pool owners battling intense direct sunlight
- Pool owners needing powerful, high-potency bacteria control
Who should skip it
- Pool owners unwilling to monitor pH and alkalinity regularly
- Long-term users concerned about chemical lock and water balance
- Owners of delicate vinyl or plaster pool surfaces
Performance breakdown
Sanitization Potency
High 90% available chlorine concentration ensures rapid, effective bacterial control.
Dissolution Consistency
Slow-release formula provides reliable, predictable chemical levels throughout the week.
UV Protection
Built-in cyanuric acid stabilizer prevents rapid chlorine burn-off in direct sunlight.
Handling Convenience
Individually wrapped tablets minimize direct chemical contact during routine maintenance.
Versatility
Compatible with most standard floaters and chlorinators for easy integration.
System Compatibility
Standard trichlor formula is not suitable for saltwater pool systems.
Key Specs
Weight
50 pounds
Active Ingredient
99% Trichloro-S-Triazinetrione
Available Chlorine Concentration
90%
Tablet Size
3 inches
Treatment Capacity
1 tablet treats 10,000 gallons of water
Manufacturer
HEZE HUAYI CHEMICAL CO LTD
Item Model Number
204550
Product Form
Tablet
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