LifeStraw GO Series Tumbler Thermal Mug 500 ml - Aegean Sea

Thermal mug with a 500 ml capacity, featuring a straw with a filter and a lid. The membrane microfilter enables purification of up to 4000 liters of water. Constructed from 18/8 stainless steel with a blue coating. Perfect for daily use and suited for outdoor adventures.

Manufactured from 18/8 BPA-free stainless steel of premium quality, the mug ensures food safety. Resistant to retaining flavors or odors, the steel remains chemically inert, preventing any reaction with contained beverages. Outfitted with double vacuum-insulated walls, the mug provides effective insulation and prevents hands from getting burned.

Included in the set is a reusable straw, ensuring easy and practical use of the mug. The lower portion of the mug features a size that fits most car holders and mug stands.

A dual-stage filtration system employs advanced cylindrical capillary membrane technology to block bacteria, protozoa, and various microorganisms larger than 0.2 microns from passing into the water supply. The secondary filtration stage incorporates an activated carbon cartridge, which works to lower chlorine levels and eliminate organic chemicals, enhancing both the taste and odor of the water.

The filters are designed to capture both mechanical and biological impurities exceeding 0.2 µm in size, effectively removing up to 99.999999% of bacteria, up to 99.999% of parasites and protozoa, as well as 99.999% of fine contaminants such as microplastics, sand, and silt. The bottle features a replaceable filter element that can be swapped out after use.

• Featuring a 500 ml capacity
• Constructed with double-wall vacuum insulation for optimal temperature retention
• Engineered for use with both hot and cold beverages
• Forged from robust stainless steel to ensure durability
• Equipped with a lid featuring a drinking straw
• Designed to fit most vehicle mug holders
• Incorporates a microfilter membrane