The Toddy Cold Brew Paper Filter Bags X2 SZ-OS are essential components for the Toddy Cold Brew system. Made in the United States, these filter bags are specifically designed to be compatible with Toddy brand brewers. With 20 filters per pack, you'll have everything you need to brew delicious cold coffee using the Toddy Cold Brew method. These filter bags are a convenient and reliable option for coffee enthusiasts looking to upgrade their home coffee-making experience.