Centrifugal Downblast Ventilators

Direct-Drive Downblast

DDD Series

• Sizes: 8 – 18
• CFM Range: 370 – 4037
• Static Pressure: to 1.25″ W.G.

DDD Series PDF       PRV Accessories PDF

Belt-Drive Downblast

BDD Series

• Sizes: 10 – 49
• CFM Range: 955 – 31308
• Static Pressure: to 1.75″ W.G.

BDD Series PDF       PRV Accessories PDF