21½ quart liquid capacity stove-top unit holds 7 quart jars. (Note: because this unit uses a weighted vent pipe instead of a stopcock, pressure in the vessel will need to be kept below 15 psi when sterilizing agar, in order to keep the media from boiling.) Each cooker comes with a rack and an instruction booklet. The EFPC21 Pressure Cooker is an effective media sterilizer for the mushroom cultivator on a budget.


Please note: Due to the weight, value or dimensions of this item, we are unable to provide an exact shipping quote online. In order to expedite our quoting process we will be estimating the shipping to the best of our ability. Once paid and imported we will manually double check the online quote and reach out to you directly by email or phone within 1-2 business days.

All-American 21½ qt Pressure Cooker

    Subscribe to Our Site


    Pacific Northwest Mycology cannot and does not promise that its products will yield any particular results for you. PNWM will not be liable to you or to any other person for any damages of any kind in connection with the use of our products, and we make no warranties of any kind, including warranties of product viability.


    We stand 100% behind the integrity of our products and service. If you have any questions or concerns, please feel free to contact us. We want to ensure that you are completely satisfied with your Pacific Northwest Mycology experience.



    Pacific Northwest Mycology LLC. All rights reserved.