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Ships within 48 hours · Estimated delivery Sep 27 - Oct 2
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Description
Blauberg BB-CHK-100-3-VKGR Cooker Hood Cowled Wall Shutter Vent Duct Kit Fan Extractor 4" 100mm GreyBlauberg BB CHK 100 3 VKGR Cooker Hood Cowled Wall Shutter Vent Duct Kit Fan Extractor 4" 100mm Grey Product Description Our most popular product choice for venting for terminating cooker hoods, extractor fans, heat recovery ventilation systems, toilets and bathrooms. A convenient wall mounting duct kit for all types of ventilation installations when penetrating through a wall with a 100mm 4, 125mm 5 or 150mm 6 hole. The preferred choice for kitchen
Blauberg BB-CHK-100-3-VKGR Cooker Hood Cowled Wall Shutter Vent Duct Kit Fan Extractor 4" 100mm Grey
Product DescriptionOur most popular product choice for venting for terminating cooker hoods, extractor fans, heat recovery ventilation systems, toilets and bathrooms. A convenient wall mounting duct kit for all types of ventilation installations when penetrating through a wall with a 100mm 4“, 125mm 5“ or 150mm 6“ hole.
The preferred choice for kitchen extractor fans & cooker hoods, utility rooms with higher levels of humidity, downstairs toilets, bathrooms, wet rooms and showers.
Electricians, plumbers and builders have all commented that the use of the heavy duty flexible ducting in the ducting kit allows easier installation than solid pipe as it can be manoeuvred much more conveniently by squashing the helixed ducting through uneven holes, tight spaces and even ceiling voids.
The kit consists of; heavy duty aluminium ducting, 2 x jubilee cir ducting clips and cowled wind proof wall vent with an anti-back draught flap shutter
Features
- Cooker hood wall duct kit with weatherproof cowled external vent grille with flap type internal back draught shutter.
- Designed for all cooker hoods & ventilation extractor fan systems with a 100mm, 4" diameter duct connection.
- Cowled external wall vent finished in grey.
- Kit consists of flexible duct, fixing clips and external cowled hooded wall vent and back draught shutter.
- Removable external vent and shutter for easy cleaning.
Shipping 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
4.1 ★★★★★
Based on 22 reviews
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Product Reviews
★★★★★ 5
Great
Size: Medium, Color: (001) Black / Black / Pitch Gray
The best pair of work / workout / casual socks I've bought in long time! They're no show on all my sneakers, incredibly comfortable and they never move.
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Reviewed in the United States on October 7, 2025
★★★★★ 5
Great quality.
Size: Large, Color: (001) Black / Black / White
Thickness and comfort are great. Quality is great and the same I would expect if I bought at the branded storefront.
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Reviewed in the United States on March 11, 2026
★★★★★ 5
Great product.
Size: Small, Color: (001) Black / Black / White
🙏🙏🙏
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Reviewed in the United States on May 16, 2026
★★★★★ 5
Great buy!
Size: Medium, Color: (001) Black / Black / White
My husband loves these. The socks are warm and thick and extremely comfortable. They support the foot and he works outside all day and has had them for a little over a month. They stay in place and don’t move move around while he’s outside moving around.
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Reviewed in the United States on November 6, 2025
★★★★★ 5
Happy Customer
Size: Medium, Color: (001) Black / Black / White
Item was as describe, comfortable and stays in place thick but breathable ! I will order from this company again
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Reviewed in the United States on January 15, 2026