Geo-Knight DK20 Digital Knight 16" x 20" Clamshell Heat Press


Sale price$1,450.00

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*Requires at least 2-3 weeks for manufacturing lead time*

The DK20 16" x 20" is Geo Knight's largest clamshell heat press that opens for full access to the lower bottom table. It is important to note that the back of the heat platen raises above and away from the bottom table, providing enhanced access compared to other clamshell heat presses. The frame support allows operators to slide shirts over the table with complete drape space around and underneath the loading area. Interchangeable bottom tables for smaller pressing areas are available. This press is ideal for environments with space limitations.

The DK20 can be easily upgraded to an automatic release press with the "Pop-Up" upgrade. This allows for faster semi-automatic garment production at a very reasonable price.


  • Fully digital temperature control (32°-600°F range)
  • Automatic digital timer & dual pre-press timer
  • Digital pressure bar graph
  • Super-portable light machine weight--103 lbs!
  • Extreme high pressure capability
  • Hardened High-strength pivot points
  • Interchangeable tables
  • Solid steel framework
  • SuperCoil-Microwinding™ heater technology
  • Self lifting gas-spring & wide opening
  • Temperature readout accuracy of ±2°F -- Can show °C or °F
  • User selectable end-of-cycle alarms
  • Records number of pressing cycles done
  • Non-stick-coated 3/4" thick heat platen
  • Lifetime warranty on heat platen
  • 3-year warranty on the control panel
  • 1-year warranty on entire press


  • Weight: 103 lbs
  • Electrical: 1800W / 15A / 110V
  • Dimensions: 36"L x 17"W x 16"H

The HPN MyExpert Support guarantee is our commitment to Life Time Technical Support. No matter where you are in your products life cycle, we will be here to provide support to your product and make sure you are fully covered.

Often imitated, never duplicated; our dedicated team of technicians are capable of providing support to your product at any point of its life. Whether it be during the setup process or even years down the line where troubleshooting may be required, they'll have your back and provide a solution.

Our MyExpert Support will always be there for you so you can purchase with confidence!

Customer Reviews

Based on 4 reviews
Riesha Simmons SixTwentyTwo
Love this heat press and great customer service.

I have only had this heat press for about 2 weeks. I love it, it is easy to use, takes up about the perfect size space for a heat press, and I can produce a lot more t-shirts now with it. The only thing I regret is not buying the table with it. I will get it next time. Even during the COVID times it was delivered when it was said it would be here. I didn't read the website closely and they were closed for a week, but when I sent an email regarding the status I received a response right away. Ryan was awesome. Thank you.

Francis Lms Screens
Very pleased with Heat Nation

The product is as described, came promptly, and was well packaged. I had one question for customer service and was pleased with their response.

Anthony Scott
Excellent Heat press

Purchased this from Heat Press Nation a couple of months ago and wouldn't trade it. Very even heating when checked with a laser temp gun. The visual aid when setting pressure ensures i get the same pressure from day to day. I'm very happy with this heat press and Heat Press Nation has been nothing but helpful with all of my purchases. Even to the point of calling me the next day to make sure i was satisfied. Thank you Rene (Hope I spelled your name right)


I left a review prior, and it was deleted. This machine is a piece of junk. I had to purchase a heat press pad to place under t-shirts in order to get the maximum pressure, even after increasing the knob’s pressure. The plates, top and bottom, shift, causing an uneven press. This is out the box I’ve been having this problem. The only reason I haven’t sent it back is because I temporarily fixed my problem, and due to being misled from the beginning about when I would receive the heat press, I lost money. Sending it back would cause me to lose more money. It’s obvious this was thrown together. It may not even be new, considering the visible wear and tear upon opening. I will never purchase from HPN again due to this experience.

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