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Vacuum Flasks



Part #: E-VF500ML / E-VF750ML

  • Double-walled construction with high-quality stainless steel.
  • Silver-coated inner body for superior insulation and heat preservation.
  • Two drinking mugs.
  • Two screw plugs?with and without push button for pouring function.
  • BPA-free.

500 ml:

$29.99

750 ml:

$34.99



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750 ml

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Vacuum Flasks


Esbit Vacuum Flasks are a convenient way to enjoy a hot meal or beverage in the field, at the office, or on the move. The vacuum-sealed flask preserves heat for hours and the wide opening makes serving easy. Tests show that a flask filled with 208 degree F water in a 68 degree F environment will have temperature greater than 165 degrees F after 6 hours and greater than 140 degrees F after 12 hours. When you're ready to drink your hot coffee, hot tea, or soup, the outer lids serve as cups and you have a choice to use the screw plug with or without the push button for pouring function.


Vacuum Flask, 0.5 L/500 ml Vacuum Flask, 0.75 L/750 ml Vacuum Flask, 1 L/1000 ml
Water Filling Temperature: approx. 208 ?F (approx. 98 ?C) approx. 208 ?F (approx. 98 ?C) approx. 208 ?F (approx. 98 ?C)
Environment Temperature: approx. 64-72 ?F (approx. 18-22 ?C) approx. 64-72 ?F (approx. 18-22 ?C) approx. 64-72 ?F (approx. 18-22 ?C)
Heat Preservation after 6 hrs: approx. 167 ?F (approx. 75 ?C) approx. 176 ?F (approx. 80 ?C) approx. 185 ?F (approx. 85 ?C)
Heat Preservation after 12 hrs: approx. 140 ?F (approx. 60 ?C) approx. 149 ?F (approx. 65 ?C) approx. 167 ?F (approx. 75 ?C)
Heat Preservation after 24 hrs: approx. 113 ?F (approx. 45 ?C) approx. 122 ?F (approx. 50 ?C) approx. 140 ?F (approx. 60 ?C)
Dimensions: 4.9" x 3.1" (12.4 cm x 7.9 cm) 9.1" x 3.5" (23.1 cm x 8.9 cm) 10.8" x 3.5" (27.4 cm x 8.9 cm)
Weight: 13 oz. (369 g) 16 oz. (454 g) 19 oz. (539 g)