GLB Granular Dichlor Shock 1LB – Stabilized Chlorine Shock for Pools
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Fast-Dissolving Shock for Clear, Sanitized Pool Water
When pool water turns cloudy or sanitizer levels drop, fast action matters. GLB Granular Dichlor Shock is a stabilized chlorine shock designed to quickly raise free chlorine levels while protecting chlorine from rapid sunlight burn-off. This 1 lb bag dissolves rapidly, making it ideal for routine shocking, algae prevention, and restoring water clarity.
Dichlor shock is especially effective for regular maintenance and for pools that need quick sanitizer recovery without overstressing water balance.
Stabilized Chlorine for Consistent Performance
Unlike unstabilized shock products, GLB Dichlor contains cyanuric acid (CYA), which helps shield chlorine from UV degradation. This allows chlorine to remain active longer, reducing waste and improving overall sanitation efficiency.
Because it dissolves quickly, it can be broadcast directly into the pool without pre-mixing when used as directed.
Why Using Dichlor Shock Matters
Not all shock products behave the same in pool water. Stabilized dichlor offers predictable results for routine sanitation.
Why it matters:
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Raises free chlorine quickly
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Helps clear cloudy water
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Kills algae and bacteria effectively
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Protects chlorine from sunlight burn-off
Ideal for Routine Shocking & Maintenance
GLB Granular Dichlor Shock is commonly used for:
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Weekly maintenance shocking
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Clearing mild algae blooms
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Restoring sanitizer levels after heavy use
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Pools exposed to intense sunlight
It is compatible with most residential swimming pools when used according to label directions.
Application Notes
Add GLB Dichlor Shock directly to the pool with the pump running, preferably in the evening. Allow water to circulate thoroughly before swimming. Always test water chemistry before and after shocking to maintain proper balance and avoid over-stabilization.
Do not mix with other chemicals.
Product Specifications
| Specification | Details |
|---|---|
| Product Name | GLB Granular Dichlor Shock |
| Product Type | Stabilized chlorine shock |
| Weight | 1 lb |
| Chlorine Type | Sodium dichloro-s-triazinetrione |
| Stabilized | Yes (contains CYA) |
| Dissolution | Fast-dissolving |
| Application | Pool shock & sanitation |
| Brand | GLB |
Buy with Confidence from Benchmark Pool Supply
When you purchase GLB Granular Dichlor Shock from Benchmark Pool Supply, you’re getting a trusted sanitizer recommended by pool professionals. We stock high-turn chemical products so you can rely on freshness, consistency, and expert support when you need it.
Our Fresno and Clovis teams are available to help you choose the right shock for your pool.
