• Ventilation box with 40 mm acoustic insulation
• External rotor motor protected by thermocontact
• 100% adjustable speed
• Connection box IP54 incorporated
• Great service door
• Circular connections to standard ducts
• ZB model with impeller of double-inlet centrifugal fan

IMMEDIATE DELIVERY!

Features ZB 250 with fan E19-A1:

• Air Flow: 750 m3/h
• Dimensions: 410 x 470 x 310 mm (width, height, length)
• Prepared to fit circular tube of diameter 250mm
• Model with screwed service panel, special for easy intervention
• Possibility of mounting several fans depending on the demand of flow and pressure (consult)