Duct bottoms, with cover
in various versions
![](https://products.niedax.de/media/catalog/category/TA0OL77P1QLBFCIK0UTJHQKK-LLK-16-016-E3.jpg)
Cable Protection Ducts LLK 16 / LLK 26
in various heights & widths, with bottom perforation & accessories
![](https://products.niedax.de/media/catalog/category/CCUSKST94MJ8BILD3P5149R4-LLK-40-040.jpg)
Cable Protection Ducts LLK / LUK 40
in various widths, with or without bottom perforation & accessories
![](https://products.niedax.de/media/catalog/category/F5ISKP4L7SR1N366B3BE6NPS-LLK-60-100.jpg)
Cable Protection Ducts LLK / LUK 60
in various widths, with or without bottom perforation & accessories