1L insulated stainless steel flask 900 with quick-release cap for hiking - Grey
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Need to keep your drinks hot or cold for several hours? Our designers have developed this lightweight, hard-wearing and insulated stainless steel flask.
Stay hydrated with our 1L insulated hiking flask designed in lightweight stainless steel. It keeps drinks hot or cold for hours without weighing you down. Features a quick-open lock top and filter.
BENEFITS
Easy maintenance
Easy to clean thanks to the screw top. Stainless steel internal wall.
Ease of use
Quick opening with one hand, top can be locked with the handle. S/steel 405g.
Robustness
18/8 (304) stainless steel double wall with vacuum between the 2 walls.
Isothermal
Keeps drinks warm for more than 24 hours | ISO12546-1 Standard
Repair
Quick-opening 500 cap available separately (reference 8575855).
TECHNICAL INFORMATIONS
How is heat insulation tested?
We’ve tested this flask in the lab according to standard EN 12546-1, at an ambient temperature of 20°C while filled to capacity. The time it takes to drop from 95°C to 50°C (drinks temperature considered warm enough to drink) is 28 hours.
Materials and regulations
Our products and materials meet the food contact standards in force. They do not contain Bisphenol A (BPA) in accordance with the French regulations in force.
We have chosen to use 18/8 (304) stainless steel for the flask's body, recognised for its food safety and for the top, a heat and shock resistant polypropylene.
Weight and dimensions
Volume: 1 litre
Size: Ø 8.6cm x 30cm
Weight: 405 grams (Body 359 grams and cap 46 grams)
Available in 0.5L / 0.8L / 1L
Product design: our expertise
Our Quechua global design centre is based in Passy, at the foot of Mont-Blanc in Haute Savoie. This location makes it a real meeting place for our teams (designers, product managers, engineers, etc.) and outdoor sports enthusiasts. A great asset for designing your mountain walking products and providing you with all our expertise.
The secret of the insulated flask?
This insulated flask’s stainless steel double wall with vacuum blocks heat by conduction and convection. A thin layer of copper reduces thermal exchanges by radiation.
A few tips to improve thermal insulation: fill your flask with warm water for 5 minutes, and then replace the water with your hot liquids, then close. The fuller the bottle, the better the heat retention.
Warning: the flask is very insulating, the liquids will remain hot for a long time.
Care tips
Dishwasher safe (top + body) Be careful not to lose the top seals. Dry with the top off. The top's seal can be removed for a complete wash and dry.
First use
Rinse the entire product 3 times with clear water before using for the first time.
Functions
The top is easy to open with one hand by pressing on the white button marked "PRESS". When carrying the flask, you can lock this button by sliding the white button down. A red area appears, indicating that the top is locked and it can no longer be pressed.
The top has an integrated filter to keep large tea leaves or infused fruits out of your cup. Not suitable for very fine cut teas.
composition
composition
Bottle body: 100.0% Stainless Steel; Lid: 81.0% Polypropylene, 8.0% Silicone, 10.0% Polyamide, 1.0% Stainless Steel
Tips for storage and maintenance
Storage tips
Wash and dry before storing away. Store in a clean, dry place.
Restrictions on use
Do not put in a microwave oven or freezer.
TESTS AND WARRANTY
Test product
This isothermal product is tested according to the following protocol: Water at 95°C is placed in the product, which is closed and placed in an oven at 20°C. The drop in temperature of the water is then measured after 6 hours and reached 78°C. 66°C after 12 hours, 51°C after 24 hours.
Warranty
5 Years
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To meet your requirements, Quechua products are tested in the mountains in conditions you will encounter during your hikes. Our teams, as well as a tester panel (made up of partners, ambassadors and customers), test products throughout their development until they go to market.