Di-Zap Multi-Shock
Achieve crystal-clear pool water rapidly with Di-Zap Multi-Shock, a premium 3-in-1 treatment from In The Swim. This powerful granular formula combines Dichlor, Algaecide, and Stabilizer to quickly eliminate combined chlorine, kill bacteria, and destroy algae. Containing 99% Sodium Dichlor, it offers potent sanitization. The built-in stabilizer resists UV burn-off, ensuring effectiveness in pools, spas, and fountains. A single 1lb bag efficiently treats 10,000 gallons, leaving no residue behind. For best results, shock at night after lowering the pH to 7.2.
$49.99
Owner Satisfaction
4.5
/ 5
Category Rank
454
/ 1283
#454 in Pool Cleaners & Chemicals
Price vs Category Average
-27%
Below average
Active Ingredient
99
/ % Sodium Dichlor
Who it's for
- Rapid Contaminant Elimination
- Non-Staining Formula
- Multi-Functional Treatment
Who should skip it
- Higher Unit Cost
- Potential for Over-Stabilization
- Handling and Storage Risks
Key Specs
Active Ingredient
99% Sodium Dichlor
Product Type
Pool Chemical (Shock)
Chemical Form
Granular
Treatment Capacity
10,000 gallons per 1lb bag
Stabilization
Contains UV inhibitor
Active Ingredient (Chemical Name)
Dichlor-S-Trianzinetrione
Application Method
Distribute granular chlorine throughout the pool surface
Model Number
B-Y8158-VAR
Features
- Premium 3-in-1 blend: Dichlor, Algaecide, Stabilizer
- Contains 99% Sodium Dichlor for powerful sanitizing
- Stabilized formula prevents chlorine burn-off from sun
- Clears cloudy water quickly, often within 1 hour
- Effective for pools, spas, and fountains
- High concentration means no residue is left behind
- Simple dosage: 1lb bag per 10,000 gallons
- Breaks down algae and organic contaminants
What customers say
Customers overwhelmingly praise Di-Zap Multi-Shock for its rapid effectiveness and reliability in pool maintenance. The core satisfaction stems from its powerful, multi-action formula that combines shocking, clarifying, and mild algaecide treatment into one simple application. Users frequently report achieving crystal clear water overnight, highlighting its superior speed and efficacy over standard treatments. While the initial cost is higher than basic shocks, the consensus is that the exceptional results and simplified routine provide strong perceived value. Di-Zap is trusted as a high performance solution that consistently delivers quick, powerful sanitation and clarity for dedicated pool owners.
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