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Klober Plain Roof Tile Vent Adaptor - KG990500 
The Klober 20K Vent adaptor is ideal for application in conjunction with either the Klober, Universal 20K Tile and Slate Vent. When attached to a flexipipe, it provides efficient airflow for either a soil extraction or mechnical ventilation.
It's been crafted from PVC, offering a naturally lightweight and easy to transport product that you can install easily. It's been tested against all relevant British Standards and complies with them all, giving you confidence that this product achieves results.
