Open foil pouch. Drop both pitcher packs into 48 fl oz (or larger) pitcher; Fill pitcher with 4 cups cold, filtered water and cover. (It’s normal for pitcher packs to float.); Steep coffee in fridge for 24 hours. Gently remove pitcher packs; Add 3 cups cold, filtered water to pitcher. Stir before serving; Serve in a tall glass filled halfway with ice. Or skip the ice for a bolder taste.