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Description
Blauberg ISO-RB-355 ISO-RB Acoustic Centrifugal In-line Fan - 355mmBlauberg ISO RB 355 ISO RB Acoustic Centrifugal In line Fan 355mm Product Description Blauberg ISO RB Acoustic Centrifugal In line Box Extractor Fan Introducing the Blauberg ISO RB Acoustic Centrifugal In line Box Extractor Fan, a formidable solution engineered to meet higher airflow requirements while maintaining remarkable noise reduction. With fan connection sizes ranging from 100mm to 500mm in diameter, this fan is a true powerhouse in the world
Blauberg ISO-RB-355 ISO-RB Acoustic Centrifugal In-line Fan - 355mm
Product DescriptionBlauberg ISO-RB Acoustic Centrifugal In-line Box Extractor Fan
Introducing the Blauberg ISO-RB Acoustic Centrifugal In-line Box Extractor Fan, a formidable solution engineered to meet higher airflow requirements while maintaining remarkable noise reduction. With fan connection sizes ranging from 100mm to 500mm in diameter, this fan is a true powerhouse in the world of ventilation.
Key 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.
- Blauberg Warranty: Backed by a 5-year Blauberg warranty, this fan is a testament to quality and durability, providing you with peace of mind while you enjoy its powerful and acoustic performance.
The Blauberg ISO-RB Acoustic Centrifugal In-line Box Extractor Fan represents a blend of power and acoustic excellence. With its formidable airflow rates and extensive range of duct connection sizes, it adapts seamlessly to diverse ventilation requirements, delivering outstanding performance with minimal noise disturbance.
Elevate your ventilation system to new heights with the ISO-RB fan, where power, silence, and energy efficiency converge to redefine air extraction.
Data Sheet:
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- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.9 ★★★★★
Based on 12 reviews
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Product Reviews
★★★★★ 5
Better than every other product I’ve used.
Color: 301 Black
I love this product - adjustable temperature control. Keeps my coffee or tea at the right temperatures.
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Reviewed in the United States on May 10, 2026
★★★★★ 5
I'll probably be buying another one for my husband.
Color: 301 Yellow
This warmer works very well. You can remove the silicone mat to accommodate larger cups if, like me, you like to use larges mugs. It has multiple temperatures that come in handy as you get to the bottom of your cup and want to reduce the temperature so the last few of sips aren't too hot.
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Reviewed in the United States on May 23, 2026
★★★★★ 5
Finally
Color: 301 Black
I bought a different coffee warmer for myself, maybe 4 years ago. I live in an area that has very cold winters, and I could never enjoy even one cup of coffee in the morning without it turning quite cold halfway thru. So I bought this other warmer. It improved my situation, but only slightly. At its hottest setting, my coffee was, at best, tepid warm within 15 minutes. I finally got fed up with it and purchased this model, noting that it's warmest setting was reported to several degrees higher than my earlier one. I'm delighted to report, it works! It definitely keeps my coffee noticeably warmer, right to the end of the cup. It falls short of being "piping hot", but I'm not sure that would even be desirable. Call it "comfortably hot". I'm very glad I tried this model.
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Reviewed in the United States on April 11, 2026
★★★★★ 5
Consistently Warm Cup Every Time
Color: Black, Color: Black
I resisted getting an electronic coffee warmer, because I hadn't had one in years. I am so glad that I changed my mind. I am no longer having to microwave my coffee again and again as it gets cold. I love that this coffee warmer has multiple temperature options. I love that I can adjust the number of hours (1-12) until I would like it to automatically shut off. It heats up quickly, so you needn't plan ahead. When you want it, it is fully functional on the spot. Since it has a heating function, my policy is to unplug it when not in use. I wouldn't give this as a gift, not because it isn't awesome, but because owning it requires a personal commitment to using it responsibly. And you must have a suitable cup. My cup, as you see here, is a celodon cup. It heats perfectly well even though the base has a shallow rim rather than a flat bottom, which makes direct contact with the heating table. If you have a similar cup, be assured that will be just fine and your coffee or other liquid will stay warm. Its versatile functionality and beautiful design make this an excellent value for the money. To me, there's nothing like a good cup of coffee in the morning and this warmer makes all the difference as it is uniformally a perfect cup, even if I get interrupted.
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Reviewed in the United States on April 16, 2026
★★★★★ 5
Nice size and works well
Color: Black
I got this to replace a rather inexpensive mug warmer that had quit working just a few months after purchase. This one is nice, you can adjust the temp, adjust how long it stays on, and it has an easy to read display so you know them temp and auto shut-off time. Its versatile as it fits a variety of mugs/cups and it works really well.
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Reviewed in the United States on April 29, 2026