OPEN BOX - NEW | Knock Aergrind 2022

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Item Condition: Open Box - New

Open Box - New: New, unused items, with damaged or replacement packaging.

Warranty: Manufacturer's standard warranty applies.

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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Warranty Information

30 Day Warranty
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