It's NOT Espresso, It's Primo!
The next step in the evolution of espresso...
Improve Your Brewing Experience
State Of Vacuum brewing produces a consistently accurate taste profile
Delivers sweet tasting notes
Leaves the rogue acids behind
When you control the chemistry, you control the flavor
Prevents the formation of carbonic acid resulting in a super smooth shot from beginning to end
Delightful fruity acids
Easier to adjust shot strength without compromising quality
Complex flavor notes
Significantly reduced learning curve
Make PRIMO In 4 Easy Steps
Simply Add Coffee.
Add Heated Water and Plunge Filter into Vessel.
Pull A Vacuum
Attach Lid/Stopper and Pull a Vacuum. 45 Seconds for Espresso, 90 Seconds for Coffee
Pour and enjoy
Pour and ENJOY!
If you love espresso, you're going to love Primo!
Why Brew in a State of Vacuum?
Simply put, by removing air from the vessel the atmospheric pressure is lowered which allows the carbon dioxide to escape (evidenced by the foam produced - see Henry's Law). Since flavor compounds are connected to carbon dioxide the full immersion vacuum brewing process is able to accomplish a greater flavor extraction while leaving the sour notes and rogue acids behind.
Coffee, the favorite drink of the civilized world.
- Thomas Jefferson