7 Roof Tile Vents - Klober Profile-Line 15 X 9 - Slate Grey

7 unused tile vents + 1 extraction pipe adapter. Wrong ones bought for roof insulation project - they were a special order so can't be returned. Bought for €55 each. Selling for €20 each or €120 altogether. For use as roof space ventilation or with the 100mm pipe adaptor for extraction. Suitable for profiled interlocking tiles including: Marley Ludlow Plus Redland 49 Tile Sandtoft Standard Pattern Forticrete V2 Anchor Vanguard Key Features: Size: 384mm long x 229mm wide Ventilation area: 10,000 mm2 Inline Design. Virtually Invisible from the ground. Universally designed Robust Construction & Fully Wind tunnel tested https://klober.co.uk/roof-ventilation/roof-vents/in-line-tile-vents/p/15x9-tile-vent?code=KG9690-0429