Jack's Magic The Blue Stuff Size:1 qt app-based monitoring and control for

app-based monitoring and control for peace of mind

Proper use of this cleaner will help improve the efficiency of catching contaminants and filtration rate of your cartridge filter

The latest sensing technology dramatically reduces nuisance alarms from wind

Total Hardness

Jack's Magic The Blue Stuff Size:1 qt app-based monitoring and control forJack'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,