Fits into the lower rear opening of the telescopic underfloor ventilator to accommodate cavity widths between 50-150mm – or internal walls of more than 100mm thickness, up to a maximum of 200mm.
Timloc Horizontal Rear Extension (1206)
£3.98Price
Sales Tax Included
The Horizontal Rear Extension fits over the lower rear opening of the ventilator. The vermin grille must be removed to allow this & replaced at the other end of the extension sleeve. 1206s can be slotted together to form longer sections.