How much Clorox bleach would you use in a 27 round above ground pool?

To sanitize a 27-foot round above ground pool, you typically need about 1 cup (8 ounces) of Clorox bleach for every 5,000 gallons of water. A 27-foot round pool holds approximately 14,000 gallons, so you would use about 2.5 cups (20 ounces) of bleach. Always check the product label for specific instructions and adjust based on the pool's current chlorine levels and water conditions.