Jack’s Magic – The Blue Stuff Pool Stain Remover, 1 Qt

Jack’s Magic The Blue Stuff effectively removes copper from your pool’s water. The Blue Stuff’sproprietary blend is stable in higher chlorine levels for an effective clean. Unlike the Pink Stuff, the Blue Stuff combats copper stains while the Pink Stuff tackles stains from iron.

• Professional strength that works in high-chlorination pools.
• Can be used in fountains and water features.
• Safe for all pool finishes and surfaces.
• Water is ready to swim in after 15 minutes of pump circulation.
• Add to water while the pump is circulating.

Jack’s Magic The Blue Stuff’ works quickly to remove ugly orange-colored metallic stains and blemishes from your pool’s water as well as cleaning your water with a high copper reading. The Blue Stuff continues to work hard to protect your pool from future stains and helps to keep your water crystal clear for the best swimming experience..

Initial Dosage: 1 quart per 10,000 gallons of water water.
Maintenance Dosage: 6 to 8 ounces per 10,000 gallons a week.