Jack's Magic The Copper & Scale Stuff
Best pool treatment for removing stubborn mineral stains and scale buildup.
This is the ultimate shortcut for restoring a pool without the massive headache of draining it. It acts as a slow-motion acid wash that strips away stubborn copper and scale, trading a brief period of downtime for a significantly easier and more effective deep clean.
$57.99
at
Poolgeek
Who it's for
- Pool owners struggling with persistent metal staining
- Homeowners protecting expensive heaters and filtration systems
- Users of salt systems wanting foam-free water maintenance
Who should skip it
- People needing immediate solutions for existing deep-set stains
- Budget-conscious shoppers seeking low-cost chemical alternatives
- Busy pool owners preferring low-maintenance, set-and-forget solutions
Performance breakdown
Stain removal efficacy
Outperforms traditional acid washing by targeting deep-set copper and scale deposits.
Surface versatility
Safe for every pool finish without risking etching or structural damage.
Operational convenience
Eliminates the labor-intensive need to drain your pool for maintenance.
Treatment duration
Requires patience as the slow-acting formula works over several weeks.
System compatibility
Incompatible with saltwater systems and requires bypassing heaters during application.
Application complexity
Requires careful chemical balancing and manual vacuuming for optimal results.
Key Specs
Size
5 lbs, 10 lbs
Dosage
10 pounds per 10,000 gallons
Treatment Duration
48 hours to several weeks
pH Level during treatment
Low 6.0 range
Requires
Sequestrant for stain filtration
Compatibility
All pool surfaces
Note
Bypass heater during use
Chemical Type
Specialty
Manufacturer
Jack's Magic
Product Type
Pool Chemical
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