Spider Farmer 4" Inline Duct Fan with Temperature and Humidity Controller MH Pacific Substrates Goonie Grains™ is

Pacific Substrates Goonie Grains™ is a production-ready grain spawn mix to help you grow and expand thriving mycelium

removable floor tray for convenient cleaning

Aged Forest Products

PhysioSpec Indoor: 2

Fast Heat Dissipation: The wave-shaped heat sink allows for quick heat dissipation

Spider Farmer 4" Inline Duct Fan with Temperature and Humidity Controller MH Pacific Substrates Goonie Grains™ isDescription Quiet and Powerful: This fan features a mixed flow design and an EC motor that powers high quality impellers, making it highly energy efficient compared to traditional inline fans. Despite using only 35 watts of power, it still provides airflow of up to 205 CFM. It operates at a low noise level of 28 DB, making it nearly silent, and has lightweight ABS blades that reduce resistance, increasing airflow by 40%. Built to Last: Made with a