Class > Pour Over Lab | Osmotic Filter Flow | Online Class

Pour Over Lab | Osmotic Filter Flow | Online Class
Class level: intermediate

This 1-hour class is a guided experiment in how various paper coffee filters affect a cup of coffee — participants will brew multiple controlled pour overs using each of Cafec’s Osmotic Flow Filters. After the exercise, we will cup and discuss our results.

 This short class is ideal for baristas and home brewers with some experience. Bring your Cafec Flower Dripper, your Hario V60 02, or any equivalent size pour over cone!

This class is being offered ONLINE and not in person. It is a remote learning class and is available to anyone with access to an internet-connected device with a microphone (this includes most models of computers, tablets).

Course Materials
Students will be asked to supply their own pour over cone, scale, and kettle.

Registration Cut-Off Time For Class
Some class materials are included in the course fee and will be mailed to you. Please register before the cutoff time so we can mail out your class materials to arrive in time for your class date.
  • For students outside of the United States: 10-14 days before class date
  • For students within the United States: 7 days before class date
Additional shipping charges & import duty may occur for students outside of the United States; international shipment may be subject to import taxes, customs duties, and fees levied by the destination country. If you are located outside of the United States, please email us at for information & class registration.

Upon registration, the instructor will send along additional information about how to log-on and participate in the class.

Please email us at for more information.

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