GLB Super Charge Shock 12 Pack - 1lb Bags
Best all-in-one solution for pool owners seeking simple, effective water maintenance.
Maintain pristine pool water with GLB Super Charge Shock. This powerful, fast-acting granular formula is your all-in-one solution for sanitizing, clarifying, preventing algae, and shock treating your pool. Designed for convenience, each 1lb pouch is easy to use and ensures your water won't become over-stabilized. GLB Super Charge Shock dissolves quickly, leaving no residue and is safe for all pool surfaces, making pool maintenance simple and effective.
$89.99
Owner Satisfaction
4.6
/ 5
Category Rank
118
/ 1309
#118 in Pool Cleaners & Chemicals
Price vs Category Average
+32%
Above average
Who it's for
- Pool owners needing rapid water clarity restoration
- Busy homeowners wanting mess-free, accurate chemical dosing
- Careful owners protecting delicate pool liners and surfaces
Who should skip it
- Pool owners struggling with already high calcium hardness levels
- People with rigid schedules unable to treat pools at night
- Budget-conscious buyers preferring bulk savings over convenience
Performance breakdown
Application Convenience
Pre-measured 1lb pouches eliminate messy measuring and guesswork for pool owners.
Dissolution Speed
Granular formula breaks down rapidly without leaving behind cloudy residue.
Multi-Action Efficacy
Combines sanitizing, clarifying, and algaecide treatments into one efficient step.
Surface Compatibility
Safe for all pool finishes, ensuring no damage to delicate liners.
Stabilization Balance
Prevents the common issue of over-stabilization found in traditional chlorine treatments.
Treatment Potency
High-strength formula effectively clears contaminants with minimal product waste.
Key Specs
Set of 12 x 1lb bags
Brand
GLB Pool & Spa Products
SKU
824416
1 bag = 2 gallons of liquid shock
Product Form
Granular
Chemical Purpose
Sanitizer, Shock Treatment, Algaecide, Water Clarifier
Debris Type Compatibility
Algae
Treatment Capacity
2.0 gallons per bag
Features
- Kills bacteria and contaminants
- Prevents and controls algae growth
- Quick-dissolving granular formula
- Convenient 1lb pouches
- Safe for all pool surfaces
- Does not over-stabilize water
- Multi-purpose pool treatment
What customers say
Customers overwhelmingly value the GLB Super Charge Shock 12 Pack for its reliability and powerful effectiveness in pool maintenance. Users consistently report that this potent formula quickly clears cloudy water and eliminates stubborn algae, often outperforming less expensive options. Many long-term owners rely on this product for its consistent performance, especially for weekly shocking or post-storm recovery. The bulk 12 pack format enhances the overall value perception for frequent users. While the product delivers excellent results, a few users note that thorough pre-mixing is necessary to prevent minor residue. Despite occasional price fluctuations, the core sentiment confirms this is a premium, high-performance shock treatment essential for serious pool care.
Know before you buy
Each 1lb bag of GLB Super Charge provides the equivalent treatment power of 2 gallons of liquid shock. Because it is granular, it is easier to store and transport without the risk of heavy, bulky jugs leaking.
No. This formula is specifically designed to sanitize and shock your pool without adding excess stabilizer (cyanuric acid), which helps you avoid the common issue of 'chlorine lock' that can occur with other stabilized products.
Yes. GLB Super Charge is formulated to be safe for all pool surfaces, including vinyl liners, fiberglass, and concrete, provided it is applied according to the instructions.
Yes, it is designed to both prevent and control algae growth. If you have a visible algae bloom, you may need to adjust your dosage based on the severity of the growth.
The granular formula is designed for quick dissolution. To ensure the best results and prevent any potential staining, it is recommended to broadcast the granules evenly across the surface of the pool water while the pump is running.
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$90