Q-nis supplied all grilles and plenum boxes (over 10,000) to one of the largest hospital projects in Europe. Each grille was selected, labelled and shipped to site in timed delivery slots. We also supplied over 100no extract fans ranging from twin toilet extract fans, single box fans, axial fans, smoke fans and bifurcated fans and we supplied approx 100no heating coils and other products such as attenuators and extract hoods.