What are the differences between Chemex filters in natural and white colors, and how do these differences impact the brewing process and the taste of the coffee?

The main difference between Chemex filters in natural and white colors is the material used. Natural filters are unbleached and have a slightly thicker paper texture, while white filters are bleached and have a smoother texture. These differences can impact the brewing process by affecting the flow rate of water through the filter and the extraction of coffee oils and flavors. Some people believe that natural filters can result in a slightly different taste profile, with a potentially fuller body and more pronounced flavors, compared to white filters which may produce a cleaner and brighter cup of coffee.