HTH 52038 Advanced Green to Blue Chemical, 7.2 lb, Powder, Chlorine, White

About This Product

Fight a severe algae bloom and transform your swimming pool water from green to blue in 24 hours with this easy-to-use system.

Highlights

• Simple 2-step system
• Simple 2-step system
• Pack I is a strong algae fighting pool shock with cal hypo
• Pack II is a powerful flocculant that drops particles to floor for easy vacuuming
• This cal hypo-based formula transforms water from green to blue within 24 hours without adding cyanuric acid to prevent overstabilization or chlorine lock
• For excellent results, use with HTH® six-way test strips to test and balance your swimming pool water twice weekly
• This product is effective for all pool types that can vacuum to waste

(GREEN - BLUE ADV SHOCK SY – 9114661 – 52038R)