Product: WindStopper windproof plug / zugluftrolle — door bottom seal Compatibility and size Designed for door bottom gaps from 0.3 cm to 2.3 cm. Fits doors with thickness between 3.0 cm and 5.5 cm. Key benefits Stops drafts and cold at the door bottom to maintain indoor temperature. Circulates air in the room to prevent warm or cool air from escaping, helping reduce energy use and lower utility bills. Keeps out noise and odors as well as wind, making the room more comfortable and private. Durable, easytoclean construction: made from EVAC material for simple maintenance and long service life. What makes it stand out Precise fit for narrowtomedium door gaps ensures effective sealing without modification to the door. Multifunction performance: simultaneously blocks drafts, reduces noise transfer, and limits odors. Robust EVAC material resists dirt buildup and cleans quickly, suitable for a variety of settings. Practical applications Exterior apartment or house entry door: prevents cold drafts in winter and stops conditioned air from escaping in summer, reducing heating/cooling costs. Interior doors and office rooms: reduces noise transfer and helps maintain temperature zones for better comfort and energy efficiency. Kitchen, bathroom, or utility doors: blocks smells and drafts while remaining easy to wipe clean after use. Material and care Material: EVAC. Care: wipe clean as needed; material is designed for lowmaintenance use in everyday environments. Use this WindStopper zugluftrolle when you need a reliable, loweffort solution to seal door bottoms, improve comfort, and reduce energy loss without altering the door.