Limited-Time Pre-Order to Save.

AST, Q-Instructor, Green Coffee Sizing Screens.

New units shipping out in October.
Shipping Globally.

Hand crafted wooden and stainless steel green coffee sizing screens (green coffee sieves) in a complete set sized 10-20 bean size. ISO standard, SCA and CQI Q-grader standard. Larger screen sizes: Length 30cm x Width 30cm for 350 grams+ according to SCA Specialty Coffee Association grading standards.

These are new green coffee screens (sieves) handmade in Vietnam and should arrive approx December, 2026 for immediate shipments to pre-order customers. First come first serve : )

Included in this complete set:

• Green coffee sieve screen size 10 (4.0mm)

• Green coffee sieve screen size 11 (4.5mm)

• Green coffee sieve screen size 12 (5.0mm)

• Green coffee sieve screen size 13 (5.25mm)

• Green coffee sieve screen size 14 (5.5mm)

• Green coffee sieve screen size 15 (6.0mm)

• Green coffee sieve screen size 16 (6.5mm)

• Green coffee sieve screen size 17 (6.75mm)

• Green coffee sieve screen size 18 (7.0mm)

• Green coffee sieve screen size 19 (7.5mm)

• Green coffee sieve screen size 20 (8.0mm)

• Green coffee sieve retaining screen for bottom below 10.

• Top lid for sorted bean capture

As shown in blog for SCA Green Coffee course use: https://sca.training/howtocoffee/2021/12/2/improve-your-coffee-roasting-using-green-size-screens-sieves The green coffee screens are part of the new Specialty Coffee Association and Q-Grader course curriculum. An essential tool for trainers and students, coffee labs and specialty roasters.

As shown in YouTube SCA Green Coffee training videos:

1. https://youtu.be/wDvsj50tOu8?si=1o8b7kngXKPXmmey

2. https://youtu.be/-oCfcbP5Dvs