Jack's Magic "The Magenta Stuff"
The Magenta Stuff is the most advanced start up and stain-fighting product available for a beautiful stain-free pool. Fast-acting and long-lasting, this great new product helps removes stains & scale and protects all pool finishes from staining & scaling.
Initial Treatment: 32 oz per 15,000 gallons of water.
Weekly Maintenance Dose: 6-8 ounces per 10,000