Dishwasher Cleaning Effervescent Tablets, designed for deep cleaning and deodorizing your dishwasher. Net Content: 12 PCS/box. Shelf Life: Three Years. Ingredient Table: Sodium Bicarbonate, Citric Acid, Sodium Dodecyl Benzene Sulfonate, EDTA Disodium. Instructions For Use: 1. Empty the dishware in the dishwasher. 2. Dissolve a tablet in warm water and pour into the dishwasher. 3. Select high temperature program, wash for 2 hours, then let dry naturally. Quick foaming deep cleans every corner to maintain dishwasher health and performance. Easily removes dirt, grease and stains, preventing clogging of nozzles, pipes and filters. Effectively eliminates odors and keeps a fresh smell inside. Releases lemon aroma during cleaning for a pleasant experience. Easy to use with no additional flushing needed, saving time and effort. Safe non-irritating ingredients suitable for daily home use. Each piece comes in independent packaging for easy storage and carrying. Suitable for various types of dishwashers to meet different needs. No residue after use, ensuring healthier tableware. Helps reduce dishwasher breakdowns and maintain equipment performance. Color: As Shown. Package Included: 1/2/3 Box (12 Dishwasher Cleaning Effervescent Tablets Each).