- How does the vacuum pump work?
- You place the lid on, then press the hand pump over the valve on the lid to draw air out. A few pumps create the seal; you release the valve to open it.
- Can these go in the microwave or freezer?
- The set is built for fridge, freezer and pantry use. Remove the lid before microwaving, since the seal and valve are not meant for heat.
- Do they really keep food fresh five times longer?
- That is the maker's claim against ordinary containers. Real results depend on the food, how cold you store it and whether the lid seals cleanly.
- Are they leak-proof for soups and liquids?
- The lids are described as airtight and leak-proof, so liquids are fine once sealed. Keep the container upright and check the gasket is seated.
- What is in the 11-piece set?
- The set is 11 pieces in total, mixing containers and lids in several sizes, all rectangular. The pump is included.
- How do I clean them?
- Wash by hand in warm soapy water and dry the gasket and rim fully before sealing. A wet gasket is the most common cause of a weak seal.
- Where is the 11 piece Vacuum Seal Food Storage Containers with Vacuum Pump, Airtight and Leak Proof, Vacuum Sealed Food Storage Containers, Meal Prep Containers, Keep Food Fresh up to 5 X Longer cheapest?
- At Walmart, for $50.20, as of our latest check.
- What do buyers say about the 11 piece Vacuum Seal Food Storage Containers with Vacuum Pump, Airtight and Leak Proof, Vacuum Sealed Food Storage Containers, Meal Prep Containers, Keep Food Fresh up to 5 X Longer?
- Rated 4.8 out of 5 from 5 ratings.