Rumble Jar: One Gallon size (128oz), filter-only (no jar included)

Our biggest filter is here! Now you can brew a full gallon's worth of cold brew all at once. This filter is perfect for anyone looking to brew larger batches for a family or a group. It's also great for anyone who'd prefer to just brew a single large batch that they'll store in the fridge and drink throughout the week. The filter is compatible with the leading style of one-gallon glass brewing jars (not included), so please see our Compatibility Guide to make sure you're using the right one. The brewing instructions couldn't be simpler. Just take your favorite coffee beans, grind them coarsely, add tap water and give it a rumble. Total prep time takes less than a minute, and by the morning you'll have delicious cold brew coffee ready to drink. To see what makes this filter ideal for cold brew, check out this product teardown. Includes: + 18/8 Stainless Steel Cold Brew Filter, designed to fit the leading one gallon (128oz) glass brew jars*+ Food-Grade Silicone Cap+ Cotton Filter Bag (op