400 cm Kit Calfeutrage Climatiseur, joint fenêtre climatiseur mobile, accessoire universel pour climatiseur mobile et sèche-linge, adapté aux ouvertures intérieures/extérieures/hautes/basses

Sound insulation and caulking in one product - sleep cool without any noise nuisance.Designed of high-density 210T polyester with special sound-absorbing fabric, this mobile air conditioner caulking kit not only effectively block the re-infiltration of hot air and improve the refrigeration efficiency, it also absorbs vibrations and airflow noise from the exhaust pipe. The internal noise level is thus reduced by about 4 decibels. Master bedroom, children's room or office: even at night, your room stays quiet while maintaining a pleasant freshness Resistant to wind, rain and ageing - no more annual replacement. This fabric looks simple, but hides a "built-in triple protection": UV resistance to withstand summer rays without degrading; water-repellent membrane on the surface that repels even pouring rain in windy days; moisture-wicking inner lining prevents condensation. Even in the rainy season, everything remains dry. The fabric is wrinkle resistant and washable: simply rinse with water, you roll it up and store. The following year, it still works perfectly to block out heat and weather. No need to buy back every summer – it's reliable protection, right? Smart anti-loosening attachment – the hose no longer moves by a millimetre.The attachment looks basic, but it has a "universal anti-dislodging design": the hook zip stays securely closed even under vibration; the two-way adjustment fits both single-pipe and dual hose mobile air conditioners. Combined with Velcro and cable ties for double security, your air conditioner window caulking remains perfectly sealed no matter how hard it is used. A real sense of security, isn't it? Precise compatibility - suitable for your windows without compromising their opening.Adaptation seems simple, but it is based on a "tailor-made fit with anti-purchase error tips": specially designed for casement windows and tilt and turn windows, it tightly fits the frame without blocking the opening function. Please note: sliding windows are not compatible due to their structure. Simply choose the right size - ready to use immediately upon receipt, no return package. Total peace of mind, don't you think? Roll up and compact - ideal for renters and moving houses.The fabric looks sturdy but offers "light storage and space saving": when rolled up after use, it is no bigger than a palm. Sliding into a drawer or corner of a room, it occupies almost no volume. Easy to carry, it is the perfect solution for tenants or when moving. Not in service? No clutter. Always on hand when you need it – pretty convenient, right?