Innovative Design for Convenience: The cold brew coffee jug （https://www.cnwaterbottles.com/product/large-capacity-carafe-jug/）is ingeniously designed with convenience in mind. It features a large, durable glass or BPA-free plastic jug with a built-in mesh filter. This eliminates the need for additional equipment such as separate filters or containers. The jug is also equipped with a secure lid that seals tightly, ensuring a mess-free brewing process and convenient storage in the refrigerator. Adjustable Filter System: One of the key advantages of the cold brew coffee jug is its adjustable filter system, which allows users to customize the strength of their cold brew. The mesh filter can be positioned at different heights within the jug, controlling the contact time between water and coffee grounds. This flexibility enables users to experiment and find their preferred brewing strength, resulting in a personalized and tailored cold brew experience.