Reseal after each use. To Use: 1 Action Pac = 1 load. 1. Dry hands before handling, pacs dissolve quickly in water. 2. Do not unwrap, puncture or pull apart stuck together pacs. 3. Place one pac in the main dispenser cup and close dispenser door. 4. Let it do the cleaning. 5. Reseal bag after each use. For existing film buildup on your dishwasher, use Cascade Dishwasher Cleaner. Make sure items are dishwasher safe and follow manufacturer's directions. For outstanding spot protection, use together with Cascade Rinse Aid. Store in a cool, dry place.