Diamond CA9/9/14 Centrifugal Ventilator With Isolated Caisson

This particular one is the Diamond CA9/9/14 Centrifugal. It's built to extract air mechanically where a passive canopy alone wouldn't shift enough volume. This one tips the scales at 33 kg and has a footprint of W600 x D600 x H600 mm. This model runs on 230V and connects via 230/1N 50HZ. It's backed by a 1-year parts only warranty. A plainer, function-first unit rather than a display piece, since it usually sits above the ceiling line out of sight. Match the fan size to your ducting run rather than just the canopy above it, since undersizing costs you extraction performance.