Clorox Pool&Spa Active 99 1-Inch Chlorinating Tablets, 3.75-Pound 22003CLX
To disinfect the water in your pool or spa and help keep it free from algae and bacteria, regular chlorination is needed. CLOROX Pool&Spa active 99 1" chlorinating tablets are a convenient and easy way to chlorinate your pool. These tablets are perfect to refill the active 99 pre-filled chlorinating floater or fill a small tablet dispenser.