The Ulti-mate in-line double pantile Ulti-Tile vent tile is an unobtrusive solution to ventilation requirements through a tiled roof.
Suitable to fit: Marley Mendip, Redland Grovebury, Sandtoft Double Pantile. 
The integral pipe outlet is perfect for extraction and requires no additional adaptor. The vents flush profile finish helps to maintain an unbroken appearance to the roofline whether used at high or low level. It can also be used as a terminal for soil and ventilation pipes and mechanical extraction systems.