Pool Shock,Prevents Algae & Bacteria,Swimming Pool Chemical,50lb

Key features

• Powerful Calcium Hypochlorite Formula: Made with 65% calcium hypochlorite, Profeliz Pool Shock provides powerful oxidation to remove bacteria, control algae, and remove contaminants,restoring clean and crystal-clear pool water.
• Fast-Dissolving Shock Treatment: Non-stabilized Cal Hypo granules dissolve quickly and disperse evenly, rapidly increasing chlorine levels to remove impurities, and refresh your pool without chalky residue.
• Non-Stabilized Chlorine: Profeliz pool shock contains no cyanuric acid (CYA), helping prevent chlorine lock and overstabilization. Ideal for weekly maintenance, pool opening, algae treatment, and routine shock treatments.
• Versatile Use: Suitable for spas,hot tubs,in inground and above ground pools, including saltwater pool systems and vinyl-lined pools. This pool shock works with a wide range of pool surfaces and filtration systems, making it an ideal choice for dependable, year-round pool care.
• Value Pack With Secure Storage: Packed in a durable bucket with a child-resistant locking lid to keep the product dry and protected. The large-size container provides convenient storage for regular maintenance and seasonal pool care.

Free shipping included. 30-day hassle-free returns.