The Brita 35599 water bottle accepts the following replacement filters:
The Brita 35599 - Brita Green Water Filtration Bottle is a reusable water bottle with a filter. This Brita bottle filter arrives in a green finish and effectively reduces the taste and odor of chlorine in your tap water. This Brita water bottle is squeezable and perfect for on-the-go use with its included finger loop. The Brita Green is also BPA-free and is made with sturdy plastic.
Brita 35599 - Brita Green Water Filtration Bottle specifications: