Window Trickle Ventilators
Installing window ventilation via retro-fitted trickle vents in the window frame is a simple method of introducing fresh air into a habitable room. These traditionally named slot vents are vents for windows that are easily controlled internally to allow a comfortable level of ventilation.
R1700 – Rytons Window Trickle Ventilator (265mm L)
1700mm² Equivalent Area
R2700 – Rytons Window Trickle Ventilator (412mm L)
2700mm² Equivalent Area
R4400 – Rytons Window Trickle Ventilator (411mm L)
4400mm² Equivalent Area
R5000 – Rytons Window Trickle Ventilator (497mm L)
5000mm² Equivalent Area