Nu-Clo Copper 7 Algaecide for Swimming Pools Hot Tubs & Spas
- Copper algaecide 7% quart for swimming pools hot tubs & spas
- Maintenance is 1 ounce per 5,000 gallons bi-monthly (160,000 Gallons per bottle)
- Initial spring opening/infested water treatment is 2 ounces per 5,000 gallons (80,000 Gallons per bottle)
- All in one liquid algaecide use
- Satisfaction Guaranteed