Rx Clear Stabilized Chlorine Tablets
Best slow-dissolving sanitizer for low-maintenance outdoor pool care.
These tablets are the set-it-and-forget-it solution for maintaining a pristine pool without constant monitoring. While they lack the immediate, aggressive shock of liquid treatments, their slow-dissolving, UV-stabilized formula offers superior long-term consistency that keeps water clear and bacteria-free with minimal effort.
$119.99
at
Amazon
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Who it's for
- Pool owners seeking low-maintenance, set-it-and-forget-it sanitization
- Outdoor pool owners needing protection against intense sun exposure
- Budget-conscious owners wanting maximum potency per tablet
Who should skip it
- Owners who dislike frequent water chemistry testing and balancing
- Pool owners who rarely drain or partially refill their water
- Owners concerned about protecting delicate pool liners and equipment
Performance breakdown
Sanitization Potency
High 90% available chlorine concentration ensures rapid bacteria and algae elimination.
Sunlight Resistance
UV stabilization prevents rapid chlorine burn-off during peak daylight hours.
Dissolution Rate
Slow-release formula provides consistent, long-lasting sanitation in automatic feeders.
Surface Compatibility
Safe for vinyl, gunite, and fiberglass without causing premature liner degradation.
Ease of Maintenance
Standardized tablet form simplifies dosing and routine pool chemical management.
Water Comfort
Formulation effectively reduces harsh chemical odors and potential skin irritation.
Key Specs
Weight
20 lbs.
Form
Tablet
Active Ingredient
99% Trichloro-S-Triazinetrione
Available Chlorine
90%
Dosage
1 tablet per 5,000 gallons
UV Stabilized
Yes
Model Number
204120
Treatment Capacity
10,000 gallons
Know before you buy
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