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Choosing the Right Ratio Machine
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General Information
Unboxing Your New Ratio
Ratio Four Brew Guide & Manual
Lost the Ratio Four manual? No worries! View a copy
here
.
![b8418dc3-0886-4e57-a609-b76b4a600d63.png]](https://help.ratiocoffee.com/hs-fs/hubfs/b8418dc3-0886-4e57-a609-b76b4a600d63.png?height=42&name=b8418dc3-0886-4e57-a609-b76b4a600d63.png){kind=small}
