Brand: Jack's Magic SKU: JMBLUEVINYL032
Product Overview
Jack's Magic The Vinyl Liner Blue Stuff is a 32-ounce sequestrant developed specifically for the metal and scale-control needs of vinyl-liner swimming pools. It can be used in new or established vinyl pools, including systems with heaters, to help prevent copper and other dissolved metals from producing liner stains. The formula can also support the removal of existing metal staining and scale when used as part of the appropriate treatment procedure.
Vinyl surfaces require careful product selection because discoloration, scaling, and localized staining can be difficult to correct without damaging the liner. This version of The Blue Stuff is intended for those vinyl-specific applications and performs particularly well where copper or higher sanitizer levels are common water conditions. It is also useful during seasonal opening and closing programs when source-water metals or heater components may contribute to staining risk.
The initial dosage is 32 ounces per 10,000 gallons. For ongoing prevention, a typical maintenance dose is 6 to 8 ounces per 10,000 gallons weekly. Always calculate from the actual pool volume, keep the circulation system operating as directed, and follow the current label and any stain-treatment instructions.
Key Features
- Formulated specifically for vinyl-liner pools
- Helps prevent copper and other metal stains
- Supports stain and scale removal in older vinyl pools
- Suitable for vinyl pools with heaters
- Useful for opening, closing, and weekly maintenance
Common Uses
- New vinyl-pool startup
- Weekly stain and scale prevention
- Heated vinyl pools
- Water with elevated copper or metals
- Seasonal pool opening and closing
Dosage and Use Notes
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Initial dose: 32 ounces per 10,000 gallons
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Typical maintenance: 6 to 8 ounces per 10,000 gallons weekly
This product manages metals and scale; it does not replace sanitizer or routine water balancing.
Frequently Asked Questions
Can this product be used in a plaster pool?
It was developed for vinyl-liner pools. Select the Jack's Magic sequestrant that matches the pool surface and water condition.
Is it suitable for a vinyl pool with a heater?
Yes. Heater-equipped vinyl pools are one of its intended applications.
Will one bottle treat a 10,000-gallon pool?
Yes. One 32-ounce bottle equals the standard initial dose for 10,000 gallons.
Why Buy Vinyl Liner Blue Stuff from Big Frog Supply?
This listing is dedicated to the vinyl-liner formula, helping prevent confusion with the standard Blue Stuff used for broader pool and water-feature applications. Big Frog Supply also carries the diagnostic and treatment products needed to build a surface-appropriate Jack's Magic stain-control program.
Product Type Vinyl-pool sequestrant and stain/scale control
Manufacturer Part Number JMBLUEVINYL032
Container Size 32 oz. (1 qt.)
Pool Surface Vinyl liner
Initial Dosage 32 oz. per 10,000 gal.
Typical Maintenance Dosage 6-8 oz. per 10,000 gal. weekly
Heater Compatibility Suitable for vinyl pools with heaters
