These extra long trickle vent covers are made from aluminium for strength. Many long lengths to choose from up to 700mm. - Available in Anthracite Grey
Anthracite Grey Trickle Vent Canopy-CAL5100 Aluminium Canopy
Anthracite Grey Trickle Vent Canopy-CAL6300 Aluminium Canopy
Aluminium Trickle Vents for Windows, VAL3300, 2500EA, Anthracite Grey, 335mm
Aluminium Trickle Window Vents, VAL5100, 4000EA, Anthracite Grey, 475mm
White Trickle Vent Canopy-CAL8000 Aluminium Canopy
Brown Trickle Vent Canopy-CAL8000 Aluminium Canopy
