- Double switch design: a continuous working switch for seamless operation and a three-cast port slot that can be connected to a foot switch for intermittent control. - Versatile dual functionality: designed for both filling and vacuuming, reducing manual effort, preventing the spread of dust, and improving working conditions. Tailored for refreshing down jackets. - Adjustable 6 speed wind control: six speed wind speed controller for easy adjustment to the desired level, making filling and vacuuming material quick and effortless. - Compact and lightweight design: practical and effective in use, compact and weighing only 1.8 kg. It offers strong performance, consistent quality, ease of use and requires no maintenance, making it the right choice for filling and vacuuming material. - Use scenarios: - Refreshing down jackets at home or in a workshop by filling insulation and vacuuming to restore loft and appearance. - Garment care or tailoring tasks that involve cleaning, dust removal, and shaping textiles with efficient filling and vacuuming. - Small-scale upholstery or craft projects that require controlled filling and dust management for better results.