HTH Pool Care 3" Chlorine Tablets Advanced, Sanitizer & Algaecide, Kills Algae and Bacteria, 5 lbs
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 5lb 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 5lb 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.