HTH Pool Care 3 In. 5 Lb. Chlorine Tabs Advanced

Protect your swimming pool against bacteria, algae, and other organisms and enjoy clean, clear pool water with these convenient one-dose tabs. Sun protected for longer chlorine life, they dissolve slowly and last up to one week. Great for all pool types, including vinyl-lined pools and salt water systems.

Features:

• Sanitizer, clarifier, and algaecide
• Use in floater, feeder, or skimmer basket
• Tabs last up to 1 week
• Chlorinates for up to 1 week
• 4-in-1 kills bacteria and algae
• 1 tablet treats 10,000 gallons of pool water
• Clarifies water