The MinE-F/V drop-down door seals from Planet are specially designed for use in comfort and controlled ventilation systems. They are ideal for Minergie projects and are ideal for doors in kitchens, bathrooms, WCs and airlock doors. The seals have a high-quality silicone lip that ensures an effective seal and at the same time enables optimum air circulation. With a simple stroke adjustment, the seals can be adapted to different door heights, making installation easier. The drop-down door seals also offer sound insulation of up to 23 dB, making them an excellent choice for closed rooms where silence and privacy are desired. Installation is straightforward with stainless steel fixing brackets and self-tapping screws, and the seals can be shortened to a length of 125 mm to allow for customisation. Suitable for Minergie, passive and KfW Efficiency House projects. Air flow rate of 40 m³/h with a pressure difference of 3.9 Pa. Sound insulation value of 23 dB at an air gap of 7 mm. Simple stroke adjustment up to 20 mm. Can be shortened up to 125 mm for individual customisation.