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Description
Blauberg CENTRO-M-100-L CENTRO-M Metal Cased Duct Mounted In-line Centrifugal Tube Extractor Fan - 4" 100mmBlauberg CENTRO M 100 L CENTRO M Metal Cased Duct Mounted In line Centrifugal Tube Extractor Fan 4" 100mm Product Description Introducing the Blauberg Centro M Metal In Line Centrifugal Duct Fana high performance solution designed for efficient ventilation in various applications. This in line centrifugal extractor fan range is built to deliver outstanding airflow, reliability, and longevity. With its robust construction and German ball bearing
Blauberg CENTRO-M-100-L CENTRO-M Metal Cased Duct Mounted In-line Centrifugal Tube Extractor Fan - 4" 100mm
Product Description
Introducing the Blauberg Centro M Metal In-Line Centrifugal Duct Fan—a high-performance solution designed for efficient ventilation in various applications. This in-line centrifugal extractor fan range is built to deliver outstanding airflow, reliability, and longevity. With its robust construction and German ball bearing motors, the Centro M series ensures superior ventilation for both residential and commercial spaces.Key Features and Specifications
- Highly Efficient Design: The Centro M Metal In-Line Centrifugal Duct Fan range is engineered for maximum efficiency. It features a backward-curved blade design that excels in high-pressure duct installations, making it an ideal choice for demanding ventilation setups.
- Duct Diameter Options: With a wide range of duct diameters available, from 100mm to 315mm, this extractor fan range offers versatility in installation and compatibility with various ventilation systems.
- German Ball Bearing Motors: These extractor fans are powered by German ball bearing motors known for their reliability, durability, and continuous operation. The inclusion of ball bearings ensures a long and trouble-free service life.
- 5-Year Blauberg Warranty: Backed by a 5-year warranty from Blauberg, you can have confidence in the performance and durability of the Centro M Metal In-Line Centrifugal Duct Fan.
The Centro M Metal In-Line Centrifugal Duct Fan is suitable for a wide range of applications, making it a versatile choice for ventilation needs. Whether you need to supply or exhaust air in different rooms, this fan is designed to perform efficiently. It can be directly installed in the ventilation pipe system and is compatible with ventilation pipes ranging from 100mm up to 450mm in diameter.
Robust Construction
- Steel Housing: The fan features a steel housing that is coated with a special polymer paint for added durability and protection.
- Aerodynamically Optimized Shape: The housing's shape is aerodynamically optimized to enhance airflow and efficiency.
- External Terminal Block: For ease of power connection, the fan is equipped with an external terminal box.
- Single-Phase External Rotor Motor: The fan is powered by a single-phase external rotor motor paired with a radial impeller featuring backward-curved blades.
- Built-in Thermal Overload Protection: The motor includes built-in thermal overload protection with automatic restart, ensuring safe and reliable operation.
- Dynamically Balanced Turbine: The turbine is dynamically balanced to reduce vibration and noise, contributing to a quieter ventilation system.
- Speed Control: The fan allows for infinitely variable speed control via an external thyristor control, which can be ordered separately to customize airflow to your specific needs.
The Centro M Metal In-Line Centrifugal Duct Fan can be installed in any position to suit your ventilation system requirements. Fans with connection diameters ranging from 100mm to 315mm can be easily fixed to walls or ceilings using the included mounting brackets, providing flexibility in installation.
Upgrade your ventilation system with the Blauberg Centro M Metal In-Line Centrifugal Duct Fan. With its efficient design, powerful motor, and robust construction, this extractor fan is engineered to deliver reliable and efficient ventilation in a wide range of settings. Backed by Blauberg's trusted warranty, you can rely on the Centro M series for years of dependable performance.
Data Sheet:
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Click Here for User GuideShipping Notes
- 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 18 reviews
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Product Reviews
★★★★★ 5
Five stars for BOKA without hesitation.
Size: Pack of 1, 4 Ounce, Set name: A. Ela Mint
I have tried a lot of natural toothpastes over the years and I can honestly say that Boka completely surprised me in the best possible way. From the very first use it felt like I had finally found a toothpaste that balances modern science with a clean ingredient philosophy. You will not be disappointed.
The standout ingredient here is nano hydroxyapatite, which is the same mineral that naturally makes up tooth enamel. That immediately caught my attention because instead of simply masking dental issues it actually supports remineralization. After learning more about nano hydroxyapatite and how it interacts with enamel I felt confident giving this toothpaste a real trial. The texture is smooth and creamy and it spreads easily across the teeth. Some fluoride free toothpastes can feel chalky or thin but this one feels refined and well formulated. It produces a gentle foam that feels pleasant while brushing but never overwhelming.
The flavor is another area where this toothpaste shines. It is refreshing without being harsh or overly minty. My mouth feels clean and balanced after brushing rather than blasted with artificial intensity. That subtle freshness actually lasts much longer than I expected.
After about two weeks of consistent use I started noticing that my teeth felt smoother throughout the day. That polished feeling you normally get right after a dental cleaning lasted longer than usual. My teeth also appeared brighter which was a welcome bonus.
Another thing I appreciate is the ingredient transparency. There are no questionable additives and it is completely fluoride free which is important for people who prefer alternatives that still support enamel health. Knowing that nano hydroxyapatite is widely used in advanced dental care products in other parts of the world made this even more compelling.
The packaging is clean and modern and the tube dispenses easily without making a mess on the cap. It feels like a premium product from start to finish. What really impressed me is how well this toothpaste balances effectiveness, comfort, and thoughtful formulation. It manages to feel gentle while still leaving my teeth incredibly clean and refreshed. If you are looking for a high quality fluoride free toothpaste that focuses on enamel support and a healthier approach to oral care then I highly recommend giving this one a try. It has absolutely earned a permanent place in my daily routine and it is one of the few natural toothpastes I genuinely look forward to using every day.
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Reviewed in the United States on March 12, 2026
★★★★★ 5
Great toothpaste.
Size: Pack of 1, 4 Ounce, Set name: B. Whitening
This is by far really great toothpaste. I can tell the difference in the color of my teeth. And sometimes my teeth are kinda sensitive to harsh toothpaste. But this is good for sensitive teeth. And minty flavor is not to strong either. Try it. I hope it works for you as well as It does for me. 🤗
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Reviewed in the United States on May 13, 2026
★★★★★ 4
Gentle and Pleasant to Use
Size: Pack of 2, 1.3 Ounce, Set name: A. Ela Mint
This toothpaste feels gentle on sensitive teeth and has a clean, refreshing taste without being too strong. The texture is smooth, and it leaves my mouth feeling fresh after brushing.
I also like that it uses nano hydroxyapatite instead of fluoride, which makes it an interesting alternative to traditional toothpaste.
Overall, a good toothpaste for sensitive teeth and daily use.
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Reviewed in the United States on May 24, 2026
★★★★★ 5
Great natural fiber soap bags
I'm a soap maker who lives with teenagers who always seem to get everything absolutely soaked in the bathroom. I invested in these bags as a way to help my soap last longer while providing some scrub without adding exfoliators to the formula.
They are well made, a good value, and I love that they are made out of natural fibers. They dry out quickly, are not too rough, but still provide nice exfoliation.
I will definitely purchase again.
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Reviewed in the United States on April 9, 2026
★★★★★ 5
Great, small investment
This set of bags was a great value for my money. Soaps all sizes fit in there perfectly. This is a very versatile item. I use one of mine in my bedroom for dry garbage like gum, wrappers and tissues, then empty it weekly. It’s a great quality. It’s all natural very durable. And the main reason why I got these is because they also exfoliate.
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Reviewed in the United States on May 2, 2026
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