Inflatable air Blower suitable for bouncy castles, jumping bed, and tent applications. Features a Centrifugal Fan design for larger air volume and wind pressure. Available for Factory Direct Sale with models like LWA-370-03, LWA-550-03, LWA-680-03, LWA-750-03, LWA-950-03, and LWA-1100-03. Energy-efficient motor ensures durability and stability. Integrated fuselage design for safety and reliability. Rain-proof, flame-retardant, and cold-resistant shell for various weather conditions. Wide application range for different scenes and products.