Blauberg ISO-RB-250 Acoustic Centrifugal In-line Box Extractor Fan - 250mm

Blauberg ISO-RB Acoustic Centrifugal In-line Box Extractor Fan, a formidable solution engineered to meet higher airflow requirements while maintaining remarkable noise reduction. 

Main Features:

• Powerful Performance: The Blauberg ISO-RB stands out as a powerhouse among in-line box fans, delivering powerful airflow rates of up to 7000 m³/hour (1945 l/s). It's your go-to choice for applications demanding exceptional ventilation capacity.

• Acoustic Excellence: Crafted with a meticulous focus on noise reduction, the ISO-RB is fully acoustically lined. Its noise reduction levels reach as low as 34 dB(A) @ 3m, ensuring quiet operation without compromising on performance.

• Diverse Duct Sizes: Choose from a wide range of duct connection sizes, including 100mm, 125mm, 150mm, 200mm, 250mm, 315mm, 355mm, 400mm, 450mm, and 500mm. This versatility allows you to tailor the fan to your specific ventilation needs.

• Innovative Design: The ISO-RB's high efficiency backward curved fan assemblies, coupled with sound-reducing dense insulation material, make it the optimal choice for typical ventilation installations. It excels in both performance and acoustic comfort.

• Advanced Soundproofing: Heat and sound are effectively absorbed using non-combustible mineral wool insulation, sandwiched within an anti-corrosive aluzinc outer casing. The inner core is perforated to add an extra layer of soundproofing, ensuring a quieter environment.

• Energy Efficiency: Compliant with ERP 2018 regulations, the ISO-RB utilizes low-energy, highly efficient Blauberg AC motors. This not only reduces energy consumption but also aligns with environmental standards.