•  Chlorine tablets are one of the key chemicals to maintaining your pool water， and 3 inch chlorine tablets are the most popular among long-time pool owners. 3 inch tablets are thicker than other pool chlorine tablets， allowing them to dissolve slower and protect your pool water for longer. Moreover， 3 inch chlorine tablets are the ideal size for your floaters， skimmers， or automatic feeders.
• Slow dissolving 3" chlorine tablets are used to deliver a daily dose of chlorine to your pool water， so your pool has a constant and consistent level of chlorine. These jumbo chlorine pucks help you avoid peaks and valleys or inconsistent chlorination， so common when using granular or liquid chlorine to sanitize a pool. 
• Having balanced pool pH and Alkalinity levels also makes your swimming pool water safer and cleaner by making your chlorine more effective.
   

Technical Specifications:
 

• In The Swim 3" chlorine tabs compare to Bio-guard， Sun， Guardex and Pace.
• One 3" Tablet of Trichlor delivers approximately 5.495 ppm of available chlorine and 3.27 ppm of Cyanuric acid into 10，000 gallons of water.
• Trichlor contains 54.2% by weight of the chlorine carrier molecule Cyanuric acid， each tablet of trichlor contains 4.336 oz of Cyanuric acid.
• Powerful 90% available stabilized chlorine. 99% Trichloro-S-Triazinetrione.
• Slow-dissolving， long-lasting chlorine works great in floating feeders or automatic chlorinator.
• Tabs are individually wrapped.