2 x 150mm HRV External Grille
Our 150mm HRV External Grille are a wall mounted square (185 x 185mm) stainless steel ventilation grille designed for air intake and exhaust of heat recovery units.
The HRV ventilation grille is equipped with anti-bird mesh.
This 150mm grille is suitable for ducting with a 150mm internal diameter.
Free Area: 16500mm²
Product Code: SUA150HR
