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The Range£8.99Visit shop Trail Outdoor Leisure Trail Stainless Steel Slimline Vacuum Flask - Silver / 25Cm
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The Trail Outdoor Leisure Thermal Vacuum Flask is an essential companion for hikers, commuters, and campers who need a reliable way to transport beverages while maintaining their ideal temperature. Its standout feature is the high-performance double-walled vacuum insulation, which keeps liquids hot for up to 12 hours or cold for up to 24 hours. While it offers excellent thermal efficiency and portability, users should note that the unit is strictly for hand-washing to preserve the integrity of the vacuum seal and exterior finish.
| Colour | Silver |
|---|---|
| Model Part Number | 5031470294656 |
| Brand | Trail Outdoor Leisure |
| Container Volume | 500ml |
No, it must be hand-washed to maintain the integrity of the vacuum insulation and the silver finish.
It is generally not recommended as pressure can build up and potentially damage the seal or cause difficulty when opening.
No, thanks to the double-walled vacuum insulation, the exterior remains cool to the touch.
Yes, it is suitable for liquids like soup, but be sure to clean the flask thoroughly after use to prevent food particles from getting stuck in the stopper.
The flask has a capacity of 500ml.
Yes, the materials used in the construction are food-safe and intended for beverage consumption.
Ensure the twist-and-pour stopper is fully tightened and that the rubber gasket is seated properly without debris.
Check the O-ring seal on the stopper for wear or misalignment and ensure it is screwed on securely before attaching the outer cup.
Thoroughly clean the flask with a mixture of baking soda and warm water, let it soak, and rinse well to remove residue.
Using the flask is straightforward. To fill, unscrew the outer lid and the internal twist-and-pour stopper. Pour your beverage, ensuring you do not overfill past the base of the neck, as this allows space for the stopper to seat correctly.
Care instructions are critical for maintaining the vacuum seal:
