USED - EXCELLENT | Knock Aergrind 2022

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Item Condition: Used - Excellent

Used - Excellent: Items that have been used for demonstration or owned previously, but have minor evidence of use. This item will have all of its accessories but may be missing its original packaging.

Product Images: Images on this listing are for representational purposes only. These images are of the product in new condition and do not necessarily reflect the condition of the product you will receive. Please refer to the condition described above for the types of defects you may find.

Warranty: Manufacturer's warranty does not apply. This item will be covered by Prima for 30 days after delivery. If something were to fail within that time Prima will, at its sole discretion, either pay for warranty service onsite or pay for the unit to be returned. We will issue a refund after the item is received at our location.

Return Policy: All sales are final. In the event the unit is dead on arrival, the purchaser has 7 days from the date of delivery to begin the return process. Begin a return by following the steps in our No-Hassle Return Policy. We recommend that you insure your shipment to protect against lost shipments and freight damage.

Interested in a brand new unit instead? Click here, Knock Aergrind 2022


  • 38mm conical burrs with TiN coating
  • Simple, stepless grind adjustment
  • Grind from Turkish to cold brew
  • All-metal construction
  • Thicker, stronger crank arm
  • New threaded grounds catch
  • Magnetic lid with laser-etched reference numbers
  • New walnut pommel on crank arm
  • Better inner stability for greater uniformity


Manufacturer: Knock
Model: Aergrind (2022)
Burrs: 38mm TiN-coated conical
Grind Adjustment: Stepless
Hopper Capacity: 20-25g
Grounds Catch Capacity: 25-40g
Dimensions: 1.8" (W) x 6.6" (H)
Weight: 15.7 oz
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