Jack's Magic's The Blue Stuff gives pool owners a powerful stain remover designed specifically for plaster pools to control plaster dust, yet gives up none of its cleaning strength. The Blue Stuff is effective at removing copper, iron, and manganese from your pool water, and will work in even high chlorine environments without breaking down. This solution will prevent and remove stains from plaster, vinyl and fiberglass pools safely and quickly, saving you time and money.
32 fl oz per 10,000 gallons of water.
6-8 fl oz per 10,000 gallons of water.
Maintenance levels for The Blue Stuff are 10-12 ppm. To determine the amount of The Blue Stuff to add to achieve this level, have pool water tested weekly with a Jack's Magic Sequest Test kit. If a Sequest Test is not available, an estimated dosage of 6-8 oz. of The Blue Stuff per 10,000 gallons of pool water may be added on a weekly basis. Please keep in mind that it is strictly an estimate and the only way to accurately determine the appropriate dosage is to have it tested.
In certain instances, The Blue Stuff can be used to reduce the severity of a stain over time. In order to determine the appropriate method of removing existing stains use a Jack's Magic Stain ID Kit.