Jack's Magic Stuff
Best stain and scale preventative for pool owners maintaining pristine finishes.
This is the ultimate insurance policy for your pool finish, effortlessly dissolving metallic stains and preventing scale buildup without introducing unwanted phosphates. It is a set-it-and-forget-it solution that keeps your water clear and your salt cells running efficiently, though you will still need to handle your primary sanitization separately.
$25.73
at
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Who it's for
- Pool owners battling stubborn pink or magenta organic stains
- Homeowners seeking crystal clear, inviting swimming water
- Busy pool maintainers needing a simple, quick treatment solution
Who should skip it
- Pool owners needing a versatile, all-purpose chemical treatment
- Users uncomfortable with monitoring and adjusting water chemistry levels
- Budget-conscious shoppers looking for inexpensive, generic maintenance chemicals
Performance breakdown
Stain removal efficacy
Aggressively lifts metallic discoloration from pool surfaces with minimal effort.
Scale prevention
Effectively inhibits mineral buildup to keep pool finishes looking pristine.
Salt cell maintenance
Keeps salt chlorine generator cells clean and operating at peak efficiency.
Phosphate-free formulation
Protects water chemistry by avoiding unnecessary phosphate additives.
System compatibility
Works seamlessly with every major sanitizer and pool finish type.
Start-up utility
Essential for managing plaster dust during critical new pool start-ups.
Key Specs
Volume
32 ounce
Treatment Capacity
15,000 gallons
Compatible with salt chlorine generators
Works with all pool finishes
Works with all sanitizing systems
Pool Type Compatibility
In-Ground Pool, Above-Ground Pool, Spa
Chemical Form
Liquid
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