The black Vilpe Flow Alipai 160 is a negative pressure fan that can be used to ventilate roof structures and attic spaces with a sloping felt roof. The negative pressure fan is attached with hot bitumen between two layers of felt. The pipe diameter is 160 mm and the flange width is 150 mm. The fan includes a Flow cap.
- Brand: Vilpe
- Product number: 7820437
- Height: 509mm
- Depth: 479 mm
- Width: 479mm
- Diameter: 250 mm
- Color: Black
- Pipe diameter: 160 mm
- Flange width: 150 mm
- Scope of delivery: vacuum fan, FLOW hat
- Warranty: 10-year color warranty, 20-year technical warranty
- EAN code: 6410457301621
Product number: 7820437
Supplier product number: 730162
EAN code: 6410457301621
Material class I7803B
![Alipainetuuletin Vilpe Flow Alipai 160 musta [7820437] |](http://lvitarvikkeet.fi/cdn/shop/files/730162.jpg?v=1761732236&width=2040)
![Alipainetuuletin Vilpe Flow Alipai 160 musta [7820437] |](http://lvitarvikkeet.fi/cdn/shop/files/730162.jpg?crop=center&height=160&v=1761732236&width=160)
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![Alipainetuuletin Vilpe Flow Alipai 160 musta [7820437] |](http://lvitarvikkeet.fi/cdn/shop/files/730162.jpg?crop=center&height=600&v=1761732236&width=600)