GLB Large 3" Tablets - 4 lbs t5-duo Water stays silky soft and

Water stays silky soft and odor free

Manufacturer Part # 021150001010

Manufacturer Part # 212-3340

Manufacturer Part # 777070243

It works without the use of phosphates or harsh acids

GLB Large 3" Tablets - 4 lbs t5-duo Water stays silky soft andUse these slow dissolving tablets for continuous disinfection with floaters, feeders or skimmers. GLB Large 3" tablets offer 90% available chlorine. Dosage 1 tablet per 10,000 gallons every week or as often as needed to maintain a chlorine residual at 1. 0 to 4. 0 ppm Manufacturer GLB Manufacturer Part # 71228A Pool Chemical Type Chlorine and Bromine Product Features 99% trichloro s triazinetrione Slow dissolving Easy to use and convenient