Verplas Slate Ventilator

Product Part Number: RVSVGREY

Slate vent suitable for natural and fiber slates (600mm x 300mm & 500mm x 250mm)
Ideal for heat recovery and other ventilation systems using up to 150mm ducting from MVHR unit
Provides 20,000mm² (20k) of air flow per unit
Slate grey cap blends in with most man-made or natural slates