Search query: hot flask for coffee for 3 liters

Product: Bunn 36725-0000 Lever Action Airpot - 3.8 Liter Capacity, 17-5/8"H Airpot has a brew-through lid with lever-action for easy use
6 5/16"Diam x 17 7/10"H
128 oz BUNN Stainless

Product: VonShef Thermal Airpot Carafe Coffee Beverage Dispenser Stainless Steel, Large 5 Liter or 170 fl oz Capacity ,Silver/Black MULTI USE: Suitable for both hot and cold drinks
INSULATED: Keeps hot drinks warm and iced drinks cold for long periods of time
PERFECT FOR BUFFETS AND EVENTS: Make a large batch of coffee, tea or hot chocolate at a buffet and allow your guests to help themselves throughout the day
CAMPING COMPANION - can keep soup hot on a cold evening or keep juice cool on a summers day
SAFETY LOCK: Complete with safety lock to ensure that your beverage is not spilt and also a carrying handle for easy transportation VonShef Silver/Black

Product: BUNN - BUN321300000 32130.0000 3.0-Liter Lever-Action Airpot, Stainless Steel 3-liter (102-ounce) capacity
Stainless steel lining ensures hot coffee for hours
Brew-through lid with lever-action for easy use
Easy to transport
Stainless steel finish with black trim BUNN Stainless