TIMLOC TELESCOPIC UNDERFLOOR VENT (7 COURSES) 1201XL

Adjustable ventilator to provide ventilation beneath suspended ground floors between 5-7 brick courses. With incorporated grille to prevent vermin entry.

• elescopic and adjustable for a step of 5, 6 or 7 brick courses
• Horizontal and vertical extension accessories available
• Equivalent of 6000mm2 per unit
• Special grille included to prevent entry of vermin
• Durable, robust and totally resistant to decay
• Special grille included to prevent entry of vermin