Clorox Pool&Spa 22000CLX Chlorinating Tablets, 1 per Package, 3" Description Clorox pool spa active99 3 and quot, chlorinating tablet include a built-in stabilizer to protect chlorine from sunlight degradation. Features: Kills bacteria Control algae Keeps water clean Protected against sunlight Skimmer, feeder or floater applications Product Details: Brand: Clorox Item Weight: 8 Ounces Item Form: Tablet Product Benefits: Control,Kills Bacteria Product Dimensions: 1.25 x 4 x 6.25 inches Item Weight: 8 ounces Manufacturer: Clorox Pool&Spa Item model number: 22000CLX Is Discontinued By Manufacturer: No