Clorox Pool&Spa Shock XtraBlue is a 6-in-1 pool shock forumla that leaves your swimming pool crystal clear. This pool shock kills bacteria, and kills and prevents algae while improving your …

Clear cloudy water, destroy microscopic contaminants and fight algae with Shock XtraBlue. This powerful formula kills bacteria without bleaching your pool's liner or affecting pH. Contains …

This fast-dissolving pool shock kills bacteria and removes swimmer contaminants while helping control algae growth. It will not bleach your liner or affect your water's pH level like other …

Algae-fighting formula that kills and prevents algae. Destroys contaminants to aid filter performance and clear dull, cloudy water. Fast dissolving formula works quickly so you can …

The fast-dissolving pool shock formula not only removes the bacteria and contaminants that can cause cloudy water, Shock XtraBlue®2 also helps control algae growth including common …

6 in 1 Formula: Kills bacteria and algae to maintain a clear swimming pool. Our algae-fighting formula prevents algae for crystal-clear water. Destroys contaminants to aid filter performance …

CLOROX Pool&Spa All-in-One XtraBlue Chlorinating Granules, Kills Bacteria & Stops Algae, Blue, 6 Pounds

The fast dissolving pool shock formula not only removes the bacteria and contaminants that can cause cloudy water, Shock XtraBlue also helps control algae growth including common green …

Find Clorox Pool&Spa XtraBlue 6 in 1 pool shock at Lowe's today. Shop pool shock and a variety of outdoors products online at Lowes.com.

Contains algae-fighting crystals that kill and prevent algae. Improves Filtration. Destroys contaminants to aid filter performance and clear dull, cloudy water. Swim-Ready in 15 Minutes. …