If You Care Dishwasher Tablets Are Made With A Powerful Mineral And Plant Formula Wrapped In A Biodegradable, Water Soluble Film. These Highly Concentrated Dish Tablets Contain No Chlorine Or Phosphates, Generating Minimal Impact On Aquatic Life. Each Box Contains 40 Septic Tank And Grey Water Safe Tablets, Making Them The Perfect Cleaning Solution For Every Dishwasher.