Can-Fan Max Fan Pro Series 6 in - 420 CFM

Fiberglass Mixed Flow Fan for Grow Room Ventilation, 6in, 420 CFM

A ventilation fan running around the clock in a grow room needs to hold up to continuous duty without the housing flexing, cracking, or adding noise the space can't absorb. The Can-Fan Max-Fan Pro Series is built on a fiberglass reinforced housing rather than lighter plastic, giving it a more robust structure while running more quietly than the original Max-Fan design.

Available across multiple sizes and CFM ratings, this fan lets growers match output to room volume without switching to a different fan line as needs scale up.

Key Features & Benefits

• Fiberglass reinforced housing — more robust construction than the original Max-Fan design.
• Three operating speeds — adjust airflow to match ventilation needs.
• Quiet operation — runs more quietly than the original Max-Fan, suited to noise-sensitive spaces.
• EZ Mount bracket included — simplifies installation and mounting.
• UL and CSA certified — meets recognized safety requirements for electrical equipment.

Who Should Use This Fan

This fan fits growers who need reliable, continuous-duty exhaust ventilation for a grow room and want a UL/CSA-certified unit with adjustable speed control. Growers with very large rooms or heavier CFM requirements should compare against the higher-output 240V Max-Fan HO line instead.

About Can-Fan Max-Fan Pro Series

Can-Fan® Max-Fan® Pro Series fans use a fiberglass reinforced plastic housing that meets UL and CSA requirements, building on the original Max-Fan design with quieter operation and a dedicated EZ Mount™ bracket.

Frequently Asked Questions

Is the Max-Fan Pro Series UL and CSA certified?

Yes, the fiberglass reinforced housing meets both UL and CSA requirements.

How many speed settings does this fan have?

It operates at three speeds, letting growers dial airflow up or down as ventilation needs change.

How is the Pro Series different from the original Max-Fan?

The Pro Series uses a stronger fiberglass reinforced housing and runs more quietly than the original Max-Fan design, while keeping the same mixed flow design.

What does the EZ Mount bracket do?

It's an included mounting system designed to make installing and securing the fan easier and faster.

How do I choose the right size fan for my room?

Match the fan's CFM rating to your room's volume and desired air exchange rate; larger rooms or heavier heat loads generally call for a higher-CFM model in this same Pro Series line.