Wholesale Set of 2 water filters for nomad bottles for children

Patent filed Bottle filters designed for young adventurers are an ideal solution for staying hydrated throughout the day. Thanks to their compact and lightweight design, they are perfect to take along on any exploration! The activated vegetable charcoal they contain is an effective way to improve the quality of running water, removing impurities and improving its taste, making them particularly suitable for young explorers who care about their health and the environment. Practical and portable: filters the water in just 20 minutes 1 filter = 90L of filtered water (1 for 250-300 ml of water/day for 3 months) 2 x 10g Cardboard box that attaches to a water bottle for successful cross-selling! Explanatory comic included in the box ECOCERT certified vegetable activated carbon