Series HDD

Direct Drive Downblast (Dome) Centrifugal Exhauster

• Impeller sizes 7" to 18"
• CFM from 113 to 4,197 at free air
• Application Examples - Offices, dorms, hospitals, and bathrooms
• Suited for general purpose, relatively clean air exhaust applications
• Designed for roof mount installation in low to medium pressure applications
• Selected models available in low, medium, and high flow rates
• Fan is spun aluminum with centrifugal backward inclined aluminum wheel and hub
• Motor is enclosed in weather-tight compartment, separated from exhaust airstream

• PDF Product Bulletin
• Request an Online Quote
• Guide Specs

AMCA-Certified