•• 6-in-1 formula
•• Kills and prevents algae
•• Kills bacteria
•• Improves filter performance
•• Swim-ready in 15-minutes
•• Fast-dissolving
•• For crystal clear pool water"

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 pools filter performance. The fast-dissolving formula is swim-ready in 15 minutes. Use weekly as part of your preventative mainteance routine. For best results, test and balance your pool water weekly.

Dimensions (Overall): 8.12 Inches (H) x 8.06 Inches (W)
Weight: 6 Pounds
Net weight: 6 Pounds
UPC: 810821024877
Model: 16817941