Jack's Magic The Magenta Stuff
Best stain remover for pool owners managing metallic buildup and startups.
Jack's Magic The Magenta Stuff is a powerful 32 oz liquid sequestrant designed for stain fighting and pool startups. It is 50% stronger than competing products, effectively preventing and removing metallic stains and scale by filtering out metallic contaminants. This fast-acting formula is long-lasting, protecting all pool finishes. It is ideal for pool startups, helping to control plaster dust and works with all sanitizer systems, including salt chlorine generators, by cleaning and preventing scale buildup on salt cells without yielding phosphates.
$21.99
Owner Satisfaction
4.7
/ 5
Category Rank
3
/ 1289
#3 in Pool Cleaners & Chemicals
Price vs Category Average
-68%
Below average
Volume
32
/ Oz
Who it's for
- Pool owners struggling with stubborn metal staining
- Eco-conscious maintainers aiming to prevent algae growth
- Homeowners with diverse or delicate pool surface materials
Who should skip it
- Budget-focused shoppers seeking low-cost maintenance solutions
- Busy pool owners preferring low-maintenance chemical routines
- Users who prefer avoiding frequent water chemistry adjustments
Performance breakdown
Stain Removal Efficacy
High-concentration formula aggressively targets and lifts stubborn metallic pool stains.
Salt Cell Protection
Effectively prevents scale buildup to extend the lifespan of salt generators.
Startup Versatility
Ideal for managing plaster dust during critical initial pool balancing phases.
System Compatibility
Seamlessly integrates with all sanitizer types without introducing unwanted phosphates.
Formula Potency
Fifty percent stronger than standard market alternatives for faster results.
Surface Safety
Protects delicate pool finishes while maintaining long-term chemical stability.
Key Specs
Volume
32 Oz
Manufacturer #
JMMAGENTA032
Effective in all pool sanitizer systems
Helps prevent scaling of salt cells
Does not yield phosphates
Form
Liquid
Chemical Composition
ACRYLIC ACID COPOLYMER
Container Size
32 oz
Features
- Prevents and removes metallic stains and scale
- Protects all pool finishes from staining
- Ideal for pool startups and plaster dust control
- Works with all sanitizer systems
- Cleans and prolongs salt cell life
- Phosphate-free formula
- 50% stronger than leading products
- Fast-acting and long-lasting
What customers say
Pool owners highly value Jack's Magic The Magenta Stuff for its exceptional effectiveness in managing metal stains and scale. Users consistently report that this premium solution successfully sequesters stubborn metals like copper and iron, often resolving issues where other products failed, especially with well water. Its preventative power keeps pool surfaces pristine and maintains superior water clarity across all material types. While the initial price is noted, the consensus is that the reliability and the value derived from preventing costly surface damage make it a superior investment. It is widely considered an essential maintenance chemical for long term pool protection.
Know before you buy
A single 32 oz bottle of The Magenta Stuff is formulated to treat up to 15,000 gallons of pool water.
Yes, it is fully compatible with all sanitizer systems, including saltwater pools. It is specifically designed to help prevent and clean scale buildup on salt chlorine generator cells, which can help extend the life of your equipment.
No, The Magenta Stuff is a phosphate-free formula. You do not need to worry about it contributing to algae growth or interfering with your phosphate levels.
Yes, the formula is designed to be safe for all pool finishes. It works effectively to prevent and remove metallic stains and scale without damaging the surface of your pool.
It is highly effective at controlling plaster dust during the startup process. By sequestering metallic contaminants early, it helps prevent new stains from forming while the pool finish is still curing.
Still have a question?
Ask Hayley anything about this product before you decide.
Ready to buy?
$22