


Filter flask -
The Go Tritan Renew Light Blue brand's filter LifeStraw flask is a derivative of the filter straw Lifestraw Steel , allowing you to take drinking water with you on your travels and refill it whenever necessary.
This new version is made from 50% recycled material and has a capacity of 0.65L. It has a filter that removes 99.9999% of bacteria, parasites, microplastics, silt particles, sand and other impurities that can contaminate water, all without leaving any aftertaste thanks to its carbon capsule.
Thanks to its carabiner, you can attach this flask to your bag or belt for easier transport and use. The bottle Go Tritan Renew contains a hollow fibre membrane (lifespan 4,000 litres) and a replaceable activated carbon capsule (lifespan 100 litres).
This filter flask will be indispensable for keeping you safely hydrated during your outdoor activities.
PLEASE NOTE: this flask requires no electricity, batteries, or spare parts. Energy is produced by the suction generated by the user.


- Hollow fibre micro-filtration combined with a carbon filter
- Two-stage filtration system
- Carabiner for carrying included in the kit
- Dishwasher safe (without the filter)
- Meets the standard NSF42 for chlorine reduction
- Meets the standard US EPA for the reduction of bacteria and parasites
- Manufactured from over 50% recycled materials
- Chemical-free, BPA-free
Filter actions:
- Removes 99.999% of bacteria, parasites, microplastics, silt particles, sand and other impurities
- Carbon filter that reduces chlorine and chemicals (pesticides, herbicides, VOCs), unpleasant tastes and odours
- Reduces turbidity (cloudiness of water) by filtering out material particles larger than 0.2 microns
Lifespan: 4000 litres and a minimum of 3 months of use for the activated carbon capsule (approx. 100 L)
Flow: 1.2 L/Min
Filter pore size: 0.2 micron
Dimensions: 8 x 23.5 cm