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Vents ISO-B Inline Low Noise Acoustic Centrifugal Box Fan

In stock
As low as £270.00 £225.00

FREE UK MAINLAND DELIVERY on orders over 150

  • Powerful range of acoustically lined in-line box fans.
  • Fan impeller sizes from 100mm to 315mm diameter.
  • Manufactured in galvanised steel with internally lined flame retardant acoustic material.
  • High pressure backward curved fans used.
  • Airflow rates up to 2150 m3/hour.
  • 5 Year Vents warranty.

Vent ISO-B is a surprisingly cost effective range of low noise in line acoustic box fans. A suitable choice when providing ventilation to buildings, rooms and areas where noise control is required.

ISO-B low noise box fans are constructed from a galvanised outer casing and lined internally with a dense fire retardant acoustic material to dampen airborne noise. Inside, a backward curved centrifugal fan is mounted horizontally for maximum airflow. Circular duct connection spigots are mounted at each end of the fan for easy mounting within a ductwork system.

The range consists of six standard sizes from 100mm 4" to 315mm 12" diameter and airflows from 240 m3/hour to 2150 m3/hour.