Karnz Duct Fan 4–8 Inches | Quiet Exhaust Fan for Kitchen, Bathroom & Basement
Free shipping on all orders
60-day return guarantee
Over 20,000 satisfied customers
Are you tired of poor ventilation and stubborn odors?
Key Features
- The Karnz duct fan is here to revolutionize your air quality!
- Experience a quiet yet powerful airflow that quickly removes smoke, vapors, and odors from your space.
- Whether in the kitchen or a stuffy basement, this versatile exhaust fan ensures fresh, clean air.
- Enjoy strong air circulation without disruptive noise.
- This fan combines superior suction power with minimal noise generation to create a calm and fresh atmosphere.
Product Details
- Voltage/Frequency: 220 V / 50 Hz
- Power: 20 W (specifications for the 4" variant, Photo 1)
- Speed: 2800 RPM
- Airflow: 140 m³/h
- Recommended installation size: 100–110 mm (4" variant)
- Noise level: approx. 35 dB
- Bearings: Ball bearings
- B blades: 7 blades
- Housing: Metal housing
- Color: White
- Sizes: 4" (Diameter 100 mm, Depth 73 mm), 6", 7" and 8"
Frequently Asked Questions
Everything you need to know to shop with confidence at Bimbiboo.
Do you offer free shipping?
Absolutely! At Bimbiboo, we offer free shipping on all orders, with no minimum purchase required.
Whether you're ordering a single toy or picking out several favorites for your little one, we cover the shipping costs.
We offer delivery within Ireland and to international destinations. Available delivery options are confirmed at checkout.
Is it safe to shop and pay at Bimbiboo?
Of course! At Bimbiboo, your security is important to us. We use secure payment connections and reliable payment providers to help protect your transactions.
This way, you can complete your purchase with peace of mind. The payment options currently available are displayed directly at checkout.
Can I return my purchase if I change my mind?
Absolutely! At Bimbiboo, you have 60 days after receiving your order to request a return if your purchase isn't quite what you expected.
To qualify for a return, items should be unused, in their original condition, and include their original packaging and accessories. Certain exclusions apply.
We don't charge restocking fees. For change-of-mind returns, return shipping costs are the customer's responsibility.
Prefer another item? Exchanges can also be requested through our customer support team.
Simply email info@bimbiboo.com with your order number and we'll guide you through the process.
Can I track my order?
Absolutely! Once your order has been shipped, you'll receive a confirmation email containing your Track & Trace information.
You can follow your package throughout its journey and stay informed about the progress of your delivery.
Why choose Bimbiboo for your family?
At Bimbiboo, we believe childhood is made up of little moments filled with curiosity, imagination and joyful discoveries.
That's why we bring together a thoughtful selection of playful toys, creative activities and everyday children's essentials, designed to fit naturally into family life.
From imaginative playtime to cozy moments at home, our collections are inspired by the little adventures that make growing up special.
And if you need a helping hand, our customer support team is here throughout the week. We aim to respond to emails within 24 hours.