
Vacuum sealer
A vacuum sealer is a device that removes air from special bags or containers to preserve food longer. By creating a sealed, airtight environment, it slows down the growth of bacteria and mold, preventing spoilage and freezer burn. This process keeps food fresh, maintains flavor, and reduces waste. Vacuum sealers are useful for storing leftovers, bulk purchases, or delicate items like cheeses and meats, making them a practical tool for both home and professional food storage.