Yale SlotVent Trickle Vent Window Door Ventilator

Profile22 Systems, the leading UK manufacturer of PVC-U windows and doors, offering window and door systems to trade, commercial and homeowners

en Trickle vent is a device that allows air supply to rooms that use gravity

window slot vent Trickle vents allow for a small amount of ventilation even when the window or door is closed These vents are designed to help prevent or minimise problems

free slot tournament Trickle Night Slot Window Vent Air Ventilation For upvc Timber Or Aluminium Window DoorsSize & Features:Overall Length Approx 263mmApprox 235mm Length