*Mason jar not included.
Please note: our filters are only compatible with wide-mouth quart size Mason jars. They won't fit in the regular-mouth version.
This is for the folks that already own a wide-mouth 32oz Mason jar and want to pair it with the best cold brew filter on the planet.
The brewing instructions couldn't be simpler. Just take your favorite tea or coffee beans, grind them coarsely, add tap water and give it a rumble.