... Speed: 0.25m/s,Air Recycling Time:280times/hAir Purification System Dual Filtering Structure, The Primary Filter Can Capture Granules Larger ... s Filtering Rate Reaches 98%,TSP≤1.4mg/m³Heating System BurnerItaly Riello Brand,G20 Diesel Burner, 180000Kcal/hHeat Energy ... 4-6min(20-60°C), Fuel Consumption: 4-6kg/vehicleLight System Ceiling Light: 24pcs 36w Philips Lamp; 800 LuxElectric controlling ...