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Christopher Scott DVMJul 27, 2025
Why does air re-enter the bag after vacuuming with my NUTRICHEF PKVS20STS?
- AAshley GreenJul 28, 2025
If air was removed from the bag, but has re-entered, there might be a wrinkle along the seal causing leakage. Try cutting the bag and resealing it. Also, moisture or food material along the seal may prevent proper sealing; wipe the top inside of the bag before resealing. If you vacuumed sharp food items, the bag may be punctured, so use a new bag and cover sharp items with cushioning. Finally, fermentation or natural gases from the food may have occurred, indicating spoilage, and the food should be discarded.