Water Bag With Isothermal Tube – 2 Litres – MT500

Our mountain trekking team has designed this 2-litre water bag for the trekker who wants to drink in any weather.Flexible water pouch to keep hydrated while continuing your hike.
Isothermal tube; tip protected by a cap!

Directions for use

Use water at temperatures between -20°C and +40°C. Do not use: alcohol, fats (dairy products, oils…). In temperatures below 0°C, blow into the pipette after use to flush out the water and reduce the risk of freezing in the pipette and tube.
If the noise of the water shaking around in your backpack bothers you, empty the air contained in your water bladder by turning it upside down and directing air bubbles towards the tube, while sucking it out.

Features

Removable sliding ruler top to fully open bladder and facilitate cleaning.
Sliding seal has hooks so you can hang water pouch in compatible bags.
Mouthpiece with an on / off position (turn the grey part of the teat) to prevent untimely water loss during your outings. To drink you need to place the mouthpiece in the “on” position then suck, pulling on the mouthpiece with the mouth.

Thermal properties / isothermal

The tube on your kit is insulated with a vulcanised expanded thermo-plastic elastomer (TPE-V) sheath and the pipette is protected by a polypropylene (PP) cap. So the drinking water IN THE TUBE will be colder than if there was no insulation and won’t freeze so fast in the winter.
The insulation of the sheath doesn’t influence the temperature of the water in the water bladder.

Thermal properties (next)

This isothermal product is tested according to the following protocol: the isothermal tube and classic tube are filled with water at room temperature then placed in an environmental room at -15°C. We then measure the time it takes for the water in the tube to get down to 0°C, and then freeze. The thermal performance of the insulated pipette increases the time the water takes to reach 0°C by 27% compared to a classic tube.

Care tips

Clean the bladder and tube after each use with standard dishwashing liquid. You can use B-TWIN brush + drying hanger kit (code: 631585) particularly if you’ve had a sugary drink. Do not leave drink in water bladder for longer than 24 hours. Do not put in the dishwasher or microwave.

First use

Rinse the entire product 3 times with clean water before first use.

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.

Weight and dimensions

Volume: 2 litres
Product size: 18 cm x 37 cm
Total weight:
Tube and mouthpiece sizes: Ø 1.2 cm x 100 cm
Tube and mouthpiece weight: 85g