Trickle ventilators, also known as trickle vents, window ventilators, or door ventilators are small ventilation systems...
Read moreThese Greenwood window ventilators are designed to provide continuous effective ventilation, helping reduce mould and condensation.
Standard Through Frame Slotvent for passive ventilation, available in 2 sizes offering up to 3200mm2 equivalent area.
Can be retrofitted and features pull-cord operation.
Suitable for timber, UPVC and aluminium.
- Up to 3200mm² equivalent area
- Upward and downward air deflection options
- Widely specified within the social sector
- 22mm height