Super Chem-Tabs are a revolutionary deodorizer that offers long lasting performance in hard to control sites. Each tablet contains non-staining dye with effective odor blockers that guarantee superior performance in the heat of summer. Super Chem-Tabs dissolve immediately on contact with water, releasing complete odor control for up to 7 days. Individually packaged in foil wrap for easy handling. Drop 1 tablet into 5 gallons of water. Available in Fresh N Clean fragrance. Packing: 1/2 case, 100 tablets and 1 case, 200 tablets.