- Preserves flavor and freshness in a variety of foods, electric pump maintains air-free environment automatically
- Must re-vacuum periodically, electric pump is noisy, takes time to develop a tight seal
- The GadgetUniverse Automatic Vacuum Fresh Box (model TF-229L) is a clever kitchen device that extends the shelf life of many perishable foods through vacuum sealing. We tested the small version of the Vacuum Fresh Box, and a large version is also avai...
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