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Blauberg ISO-RB Acoustic Centrifugal In-line Box Extractor Fan - 355mm

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£1,232.30 £1,026.92
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  • Powerful range of acoustically lined in-line box fans.
  • 355mm (14") diameter fan duct connection spigots.
  • Manufactured in galvanised steel with internal double skinned rock wool acoustic lining.
  • Airflow rate up to 2235 m3/hour (621 l/s).
  • 5 Year Blauberg warranty.

Blauberg ISO-RB acoustic fans have been specifically designed with higher airflow requirements in mind while maintaing lower noise levels.

The combination of using high efficiency backward curved fan assemblies coupled with sound reducing dense insulation material makes the ISO-R the bext choice for typical ventilation installations.

Heat & sound is absorbed using non combustable mineral wool insulation sandwiched by an anti corrositve aluzinc outer casing. The inner core is perforated to add an extra layer of sound proofing.

Product Features

  • Large range of sizes: 100, 125, 150, 200, 250, 315, 355, 400, 450 & 500mm duct connection sizes.
  • Noise reduction levles down to 34 dB(A) @ 3m.
  • Airflow rates up tp 7000 m3/hour (1945 l/s).
  • ERP 2018 compliant using low energy, highly efficient Blauberg AC motors.
  • 5 Year Blauberg warranty.
Technical details
Impeller TypeCentrifugal
Motor TypeAC
Electrical Supply1 Phase 220/250 50/60Hz
Please choose Size355mm Dia
Ingress Protection (IP) RatingIP 44
Duct Connection Size355mm Dia
Energy RatingERP 2018
Tax ClassTaxable Goods
Blauberg ISO-RB Acoustic Centrifugal In-line Box Extractor Fan - 355mm