The most important feature of Hoopla is its powerful 72 watt motor that is coiled with high grade copper windings. We use pure grade copper only as they are thermostatically balanced and ensure maximum conductivity and high efficiency. The wider blades of Hoopla offer an air delivery of 230 CMM with a sweep of 1200 MM. Promising amazing efficiency, Hoopla runs noiselessly at a high speed of 380 RPM.