Helm Multi Purpose Ventilator (H-MP)
- Can be manually operated to provide natural ventilation as and when required. Will open automatically in an emergency to expel smoke and fumes, even flames.
- Ventilators can be manufactured from Galvanised, Zincal, Zincalume, Aluminium, Stainless steel or Pre-painted material. An embossed finish is also available on request.
