Tefal K30310 Senator Vacuum Flask 1 L Black Stainless Steel

Keep beverages at the ideal temperature for hours with the Tefal K30310 Senator vacuum flask. Its 1-litre capacity and double-wall stainless steel insulation deliver up to 12 hours of heat retention and 24 hours of cold retention, making it perfect for long journeys, office use, or outdoor adventures. The robust stainless steel body ensures durability, while the screw-on lid with Quick-Stop pouring system allows one-hand operation and prevents leaks.

Advantages

The vacuum flask features a wide mouth for easy filling and cleaning, and the BPA-free materials ensure safe drinking. The ergonomic design provides a comfortable grip, and the leak-proof construction means you can carry it in a bag without worry. Hand washing is recommended to maintain its performance.

Suitable for

• Commuting and travel
• Office and workplace hydration
• Outdoor activities like hiking and picnics
• Keeping soups, coffee, tea, or cold drinks at desired temperatures

Key specifications

• Capacity: 1 litre
• Body material: Stainless steel
• Insulation: Double-wall vacuum
• Hot retention: Up to 12 hours
• Cold retention: Up to 24 hours
• Lid: Screw-on with Quick-Stop pouring system
• Leak-proof: Yes
• BPA-free: Yes
• Dishwasher safe: No (hand wash recommended)
• Opening: Wide mouth
• Series: Senator

Recommendations

For best results, pre-warm or pre-chill the flask with hot or cold water before filling. Avoid using abrasive cleaners to preserve the stainless steel finish.