Jack's Magic - The Blue Stuff - Copper Remover 1qt

Dosage: 32 fl oz per 10,000 gallons for an initial treatment | 6-8 fl oz per 10,000 gallons for routine maintenance

Maintenance/Prevention:
To maintain optimal levels of The Blue Stuff at 10-12 ppm, it's recommended to test your pool water weekly using a Jack's Magic Sequest Test kit. If a Sequest Test is unavailable, you can estimate the required dosage by adding 6-8 oz. of The Blue Stuff per 10,000 gallons of pool water each week. Keep in mind that this is just an estimate; accurate dosage can only be determined through proper testing.

Stain Removal:
The Blue Stuff can sometimes help reduce the severity of stains over time. To find the best method for removing existing stains, it's advisable to use a Jack's Magic Stain ID Kit.