Spider Farmer 6" Inline Duct Fan with Speed Controller dupe but higher concentrations are available

but higher concentrations are available for industrial or medical use

Range pH: 0

Excellent product and service

PM Cleanse

Product Name: 6-inch Clip On Fan

Spider Farmer 6" Inline Duct Fan with Speed Controller dupe but higher concentrations are availableDescription Quiet and Powerful: The mixed flow design and EC motor make this fan highly energy efficient compared to traditional inline fans. It consumes only 50 watts of power but provides a strong airflow of up to 350 CFM. The noise level is very low, producing only 32DB, making this 6 exhaust fan virtually silent. The lightweight ABS blades reduce airflow resistance and increase airflow by 40%. Built to Last: Made with a premium ABS plastic housing