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1.9 Vacuum Oven w/ Quadra Heating

  • Designed for essential oil extract degassing
  • Quadra Heating™ Technology
  • Extra port designed for nitrogen purge system
  • Available in Black and Stainless Steel
  • Slab Space™: 198 inches² per shelf, 5 shelves, 990 inches² total


Ovens do not include:

KF25 Vacuum Hose

KF25 Vacuum Clamps & Gaskets

Vacuum Oven Check Valve (HIGHLY RECOMMENDED)


Product ID: 778 SKU: BHO-19. Category: .


1.9 Vacuum Oven w/ Quadra Heating

With a sleek black design and bulletproof glass door, the 1.9 cubic ft. BHOgart series vacuum oven is the new industry leader of its class. Created specifically for degassing of essential oil extracts, you’ll achieve a consistent and desirable end product every time you clock in. BHOgart 1.9 vacuum ovens come equipped with Quadra Heating™ for ultimate temperature control this includes extra insulation to prevent unwanted heat loss. Since heat cannot travel through a vacuum efficiently, BHOgart 1.9 shelves are heated through direct contact.


Quadra Heating™ is BHOgart’s 4 sided electric heating system. Compared to the industry standard of just two or three sided heating, the top, both sides, and bottom of the BHOgart 1.9 are all heated.  The BHOgart 1.9 utilizes three shelves that further help to distribute heat evenly and efficiently with our new racking system, increasing contact with heating elements of the system. The precision of our upgraded temperature controllers, any temperature variances will be eliminated, helping you achieve a clean, consistent more desirable end product.

Nitrogen Inlet Port

The BHOgart 1.9 vacuum oven also includes our specifically designed 3/8″ barb for adding a nitrogen gas system to the BHOgart ovens. The advantage of using nitrogen gas is that it will speed up the degassing process by ensuring the air you let in is clean and 100% dry. Using a dry gas also allows you to keep the extract pristine and clean, by preventing degradation due to over boiling. Nitrogen gas purging can reduce purging times from 60-90 hours, down to just 24 hours!

Why Use a BHOgart Vacuum Oven?

When degassing solvent, even, low temperatures are desired to prevent decomposition of the extracts volatile terpenes. Terpenes are the compounds that give an extract most of its aroma and other unique properties. It does not take much to evaporate terpenes, which is one of the reasons why you can smell them so easily. If you degas at too high of a temperature these compounds will boil off, leaving your extract with less aroma and flavor. BHOgarts Quadra Heating™ gives you the control needed for maintaining those delicate ambient temperatures. The use of a BHOgart vacuum oven also prevents oxidation of the terpenes during the purging process by eliminating the oxygen and lowering the boiling point of your solvent. Doing so ensures that you have a repeatable process that always produces clean, solvent free extract.

Vacuum Oven includes:

  • Wrench kit
  • Vacuum hose
  • KF25 barb hookup w/ gasket and clamp
  • Instruction manual

Vacuum oven does not come with VACUUM pump

Pick up your oven at our store in San Jose, or we can ship it!

For shipping estimates please give us a call: 855-553-3887

Oven Specifications

Size: 1.9 Cubic feet

Slab Space™: 198 inches² per shelf

Amount of shelves: 5

Volts: 110V/60HZ

Watts: 1400

Temp range 50 degrees F – 482 degrees F

Temp Stability: +/- 1 degree F

Connection types: K25, and 1/4″ Barbed hose connector with valve.

Dimensions 19.5″ D, 28″ w, 21.25 T.

Ovens do not include:

KF25 Vacuum Hose

KF25 Vacuum Clamps & Gaskets

Vacuum Oven Check Valve (HIGHLY RECOMMENDED)

Vacuum pump (required)



Black, Steel

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