Description
Bonsai – 25Q Automatic Electric Pressure Cooker / Sterilizer
Upgrade your small-scale sterilization setup with the Bonsai 25Q Automatic Electric Pressure Cooker, a compact and versatile tabletop unit designed for growers, hobbyists, and lab work. Combining ease of use with reliable performance, this unit functions as both a pressure cooker and sterilizer, making it ideal for grain spawn, agar work, and small-batch production.
Heating up and reaching pressure in as little as 25 minutes, the Bonsai 25Q offers fast and efficient sterilization in a convenient format. Its digital LED control panel allows you to set temperature and sterilization time with precision, while the unit manages the rest—making it a true “set it and forget it” solution.
Its tall, slim design accommodates up to 14 wide-mouth jars, maximizing capacity without taking up excessive space.
Key Features
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25Q capacity ideal for small-scale production
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Functions as both a pressure cooker and sterilizer
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Reaches pressure in approximately 25 minutes
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LED control panel for precise temperature and cycle control
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2 kW heating element for efficient performance
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110V plug (standard outlet compatibility)
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Operating pressure: 15–20 PSI
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Operating temperature: 105–126°C
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Double safety valve system with automatic shut-off and cycle alarm
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Quick open/close lid with hand wheel system
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Built-in water drain for easy maintenance
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Fits up to 14 wide-mouth jars
Applications
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Grain spawn sterilization
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Agar preparation
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Liquid culture work
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Small-batch substrate sterilization
Who It’s For
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Hobby growers and home cultivators
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Small-scale mushroom production
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Lab and research use
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Growers starting out before scaling to larger systems
Overview
The Bonsai 25Q offers a reliable, compact, and user-friendly solution for sterilization, making it an excellent entry-level or supplemental unit for any cultivation setup.




