and includes a built-in test port for air flow measurement with a Pitot tube or similar device to ensure you've got just the right amount of airflow
Circulate large amounts of air in commercial and industrial settings with this 30 In
2001 Series Power Attic Vents are built for ventilating residential attic spaces up to 2
Look to this MaxxAir Pro fan as the next versatile workhorse that will provide you with years of dependable service
This exhaust fan includes hanger bars and mounting tabs for installation anywhere between 16 in
Maxx Air VX25 Series Large Capacity Round Static Vents Color:Weathered Grey and includes a built-in testUnit available in mill, brown, black, and weathered grey colors. VX25 Series Attic Vents are built for ventilating residential attic spaces up to 500 sq. ft. Our low profile steel dome is aesthetically pleasing on the roofline, withstands impacting wind, debris, and hail, and has a galvanized steel mesh screen to protect against insects, birds, and rodents. Install requires no special tools to complete and the vent flange has 6 pre punched anchor