GLB Large 3” Tablets 8lb

These slow-dissolving tablets provide continuous disinfection. Plus, they are a stabilized product, which helps protect chlorine from sunlight. Use with floaters, feeders or skimmers. – Contains 90% available stabilized chlorine. – Start with one tablet per 10,000 gallons of pool water and add as needed to maintain 1-4 ppm free-chlorine at all times. – For best results, shock treat pool water every other week.