This larger kit suits a room a step up from a one-metre tent. The GT160 two-speed fan runs at 400 or 800m3 per hour, picked on a switch, through a 160mm flange. A balanced EBM Papst motor keeps it quiet. It pairs with a Prima Klima K2603 carbon filter.
The K2603 handles an ideal 800m3 per hour, up to 1150m3 per hour, stands 680mm tall and uses a 160mm flange. Matching fan to filter at this size avoids choking either part, which keeps the room climate controllable. Connect them with a collar and duct. A mounting bracket comes with the fan.