DryTec Calcium Hypochlorite Pool Shock
Best granular shock for pool owners needing reliable, pre-measured sanitization.
This shock treatment effectively sanitizes your pool, killing bacteria and algae with its potent calcium hypochlorite formula. The convenient 24-pack ensures consistent maintenance, with clear dosage instructions for optimal water balance. It's designed for both routine chlorination and powerful shock treatments, keeping your pool crystal clear and safe for swimmers.
$94.59
at
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Who it's for
- Pool owners needing rapid, heavy-duty algae and bacteria elimination
- Budget-conscious homeowners seeking high-performance sanitization
- Pool maintainers struggling with high stabilizer levels
Who should skip it
- Owners with already hard water prone to scaling
- Users who prefer low-maintenance, set-it-and-forget-it chemical routines
- Pool owners wanting to avoid manual mixing and preparation
Performance breakdown
Sanitization Potency
High-concentration calcium hypochlorite delivers a powerful, rapid bacterial kill rate.
Application Convenience
Pre-measured one-pound bags eliminate messy scooping and guesswork during treatment.
Algae Control
Aggressively targets and clears stubborn algae blooms for rapid water recovery.
Dispersion Efficiency
Granular formula dissolves quickly to ensure even chemical distribution throughout pools.
Versatility
Reliably effective for both in-ground and above-ground pool maintenance systems.
Chemical Stability
Requires strict adherence to pH and alkalinity levels for maximum effectiveness.
Key Specs
Active Ingredient
68% Calcium Hypochlorite
Package Quantity
24 items (1-pound bags)
Treatment Capacity
1 bag treats 10,000 gallons
Item Weight
24 Pounds
Recommended pH Range
7.2 to 7.6
Total Alkalinity Range
60 to 120 ppm
Calcium Hardness Requirement
Above 200 ppm
Manufacturer
Robelle Industries
Country of Origin
USA
Product Form
Granular
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