Rumble Jar Filter
Rumble Jar Filter
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Rumble Jar was awarded as a Kickstarter Project of the Year in 2018 for its design of a high-quality cold brew coffee filter that works in tandem with the classic Mason jar. This filter (plus a Mason jar) is all the equipment you need to make professional-grade cold brew coffee right at home. Just take your favorite coffee beans, grind them coarsely, add water to the jar 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. This filter is compatible with wide-mouth one-quart/32oz Mason jars (not included) or a standard half-gallon/64oz Mason jars (not included) depending on the filter size you choose.
Includes: + 18/8 Stainless Steel Cold Brew Filter + Food-Grade Silicone Cap, Available in Dark Black + Cotton Sock (optional 2nd stage filter)
![Rumble Jar Filter](http://lashawranchroasters.com/cdn/shop/files/547d11ee0ce19c8d17685bf94d47bd29a931a5038b49f24c255e9df2d2ddf40a.webp?v=1707247881&width=1445)
![Rumble Jar Filter](http://lashawranchroasters.com/cdn/shop/files/4aa0232e644c0ab8397f7a0d8bd91a9319943caf1a33948469fa573a147611ab.webp?v=1707247882&width=1445)
![Rumble Jar Filter](http://lashawranchroasters.com/cdn/shop/files/dac507887916a5918acb3683048c7c43b3fc5d1740b37c876c0e9a23ff70781d.webp?v=1707247880&width=1445)
![Rumble Jar Filter](http://lashawranchroasters.com/cdn/shop/files/e65c43c49b5fd50355b0856c92eba4335501a4109d82df9718be7c8fe856f603.webp?v=1707247880&width=1445)
![Rumble Jar Filter](http://lashawranchroasters.com/cdn/shop/files/ed4b86c0896dcc0f6fc3ed494ce2159017afebd401f5e1979ffdec7e2edf824b_1.webp?v=1707247884&width=1445)
![Rumble Jar Filter](http://lashawranchroasters.com/cdn/shop/files/a86188203713c3a76089e6a9a3ce0c2f7d2f9c82acc2519cd0e2ad3bb6b76811_1.webp?v=1707247882&width=1445)
![Rumble Jar Filter](http://lashawranchroasters.com/cdn/shop/files/370efc427cc2d623e94afd42805bcede20883915d78d40f82e1b70b9f3401817.webp?v=1707247883&width=1445)