LifeStraw GO Series Tumbler Thermal Mug 500 ml - Aegean Sea

A 500 ml thermal mug with a lid and a filter straw. The membrane microfilter allows you to filter up to 4,000 litres of water. Made of 18/8 stainless steel with a blue coating, it is suitable for both everyday use and outdoor activities.

The tumbler is made from high-quality 18/8 stainless steel that is BPA-free and suitable for food contact. The metal does not absorb tastes or odours and is chemically inert, not reacting with liquids. Thanks to double vacuum-insulated walls, the vessel offers excellent isothermal properties and won't burn hands.

The set includes a reusable straw, making it easier to use the tumbler. The base of the tumbler is designed to fit most cup holders and bases in cars.

The two-stage filtration mechanism uses advanced technology of capillary membrane cylinders to block bacteria, protozoa, and other microorganisms larger than 0.2 microns. The next stage includes an activated carbon filter, which reduces the level of chlorine and organic compounds, improving the taste and smell of water.

The filters eliminate mechanical and biological contaminants above 0.2 µm, covering almost all bacteria (up to 99.999999%), parasites, protozoa (up to 99.999%), and fine contaminants like microplastic (99.999%), sand, and silt. The filter in the bottle can be replaced after use.

• capacity 500 ml
• double walls with vacuum insulation
• suitable for hot and cold beverages
• made from durable stainless steel
• lid with straw for drinking
• fits most car cup holders
• membrane microfilter