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, HTH® 3” Chlorine Tablets Advanced 25lb dissolve slowly and last up to one week. HTH® Chlorine Tablets Advanced are great for all swimming pool types, including vinyl-lined pools and salt water systems.

How to Use 3" Chlorine Tablets Advanced 25lb Simply place one slow-dissolving pool chlorinator tab in your skimmer, floater or feeder. Do not add tabs directly to the pool as this could damage surfaces. The convenient 1-week dosage treats 10,000 gallons.

• Sanitizer, clarifier and algaecide
• Destroys bacteria & algae
• Use in floater, feeder or skimmer basket
• Tabs last up to 1 week  

Sanitize, clarify and protect your swimming pool against algae with one easy and convenient tab.   
 

Clear Blue Water
This advanced formula sanitizes, clarifies and kills algae for beautiful, clean and clear water all season.
 

Slow dissolving, long lasting
Sun protected for longer chlorine life, HTH® 3” Chlorine Tabs Advanced dissolve slowly and last up to one week.
 

Compatible with all pools
This product is great for all pool types including vinyl-lined pools and salt water systems.