White replacement trickle vents set in a 305mm length are ideal for upvc timber or aluminium double glazing windows. Air vents that are easy to fit.
White Trickle Vents GV 4000 For Double Glazing
Brown Trickle Vents-VAL8000 Aluminium Trickle Vent
Black Trickle Vents-VAL3300 Aluminium Trickle Vent
White Pull Cord Trickle Vents For uPVC Windows
Aluminium Trickle Vents for Windows, VAL3300, 2500EA, Anthracite Grey, 335mm
Brown Trickle Vents GV 6000 For uPVC Windows
