3AC filter display with posters on urban air pollution

Photo: Mariusz Młynarczyk / CloudAir.tech

Under a fascia reading "3AC CO.,LTD", this shell-scheme stand shows air filter panels and carbon media on an L-shaped table. A poster titled "Deaths from urban air pollution" hangs on the wall, and a display labelled "Filtration System" sits by the counter in front of the green pop-up banner.