Product Code 00064195
 
 
Vertical extension sleeve fits between the upper and lower parts of the telescopic underfloor ventilator to accommodate a vertical step of 6 to 7 brick courses.
 
Features & Benefits
•    Lightweight and easy to handle
•    Durable and totally resistant to decay
•    Does not restrict airflow through the main telescopic underfloor ventilator
•    Purpose-made accessories eliminate the need for on-site modifications

Product Specs:
Sales Unit | EA
Type | Underfloor Vent
Colour | Black
Height | 150mm
Brand | Timloc
Material | Polypropylene