In The Swim Granular Chlorine Sodium Dichlor
Maintain a pristine pool, spa, or water feature with In The Swim Sodium Dichlor Chlorine Shock Granules. This fast-dissolving formula effectively sanitizes water by eliminating bacteria, algae, and contaminants for a clean, clear, and healthy aquatic environment. Its calcium-free composition is ideal for hard-water pools, preventing cloudiness. Providing a potent 56% available stabilized chlorine, it resists UV rays for long-lasting protection and optimal water quality.
$21.99
Owner Satisfaction
4.4
/ 5
Category Rank
767
/ 1283
#767 in Pool Cleaners & Chemicals
Price vs Category Average
-68%
Below average
Active Ingredient
Sodium Dichloro-S-Triazinetrione Dihydrate
/ Sodium Dichloro-S-Triazinetrione Dihydrate
Who it's for
- UV Stabilized
- Quick Dissolving Granules
- High Available Chlorine
Who should skip it
- Increases Cyanuric Acid (CYA)
- Lowers pH Levels
- Potential for Liner Bleaching
Key Specs
Active Ingredient
Sodium Dichloro-S-Triazinetrione Dihydrate
Concentration
56% Available Chlorine
Purity
99% Sodium Dichloro-S-Triazinetrione Dihydrate
Product Form
Granular
Chemical Purpose
Sanitizer, Shock Treatment, Algaecide
pH Value
pH Balanced
Net Contents
5 Pound
Stabilization
Stabilized to withstand UV rays
Features
- Fast-dissolving granular application
- Ideal for pools, spas, and fountains
- Calcium-free formula for hard water
- Destroys bacteria and kills algae
- Stabilized to resist UV rays
- Provides 56% available chlorine
- Long shelf life
- pH balanced sanitizer
What customers say
Customers overwhelmingly praise this granular chlorine for its reliability and fast action in pool maintenance. Its stabilized Dichlor formula ensures effectiveness even under sunlight, preventing rapid chlorine dissipation. Users appreciate the quick dissolution rate, which minimizes residue and simplifies application for routine sanitization and shocking. The product consistently delivers superior performance, resulting in clear, sanitized water. While effectiveness is rarely questioned, some users find the cost higher compared to non-stabilized alternatives. A minor consideration for expert users is the need to monitor Cyanuric Acid buildup over time. Despite these minor cost and chemical management notes, the consensus is that this product justifies its premium positioning through dependable results.
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