• Model: VTW21A15T-A (also referred to as VTW21A15T or VTW21A15TA) • Power: 16 W (Note: Some sources mention 12W for a similar model, but most associate 16W with this exact model) • Capacity: 21 Liters (tank capacity for the drum series model) or 1.5 Liters (dust cup) • Filter Type: HEPA Filter • Functions: o Vacuum cleaner o Blower function o Wet and Dry use (for the 21L tank model)