❄【UNIVERSAL & Non-damage Window】-- The aircon window seal is suitable for all portable air conditioners. Application for windows that open to the left or windows that open to the right, bottom hung windows, or skylights(not sliding window or door). Fits window with a maximum perimeter of 400 CM. It can also be used for a variety of other appliances, including dehumidifiers or tumble dryers, which are also equipped with flexible air discharge hoses. ❄【Easy To Install (WITH PICTURES)】-- All you need for the installation of our window seal is already included in your package. No need for expensive installation kits and tools! Spares you from having to undertake the often costly and laborious task of drilling a hole through the wall. Just seconds, you can enjoy a cooler environment in summer. ❄【Convenient and Economy】-- Made of durable waterproof materia.Simply zipped in place between the window and window frame and can regulate the air exchange efficiently and keep out dust and rain. You can open or close the window at any time without removing the window seal. You can also remove it and install it again next summer to save your money!. ❄【Save Energy】-- This air conditioning window seal kit contributes to reduce energy consumption and to lower carbon dioxide emissions, which is particularly high in summer due to the massive use of air conditioning. MOEGFY aircon window kit, a great solution saving your money on electricity bills and environment protection. ❄【Keeps The Cool Air In】-- The whole point of air conditioners is to cool the air. MOEGFY window seal for portable air-conditioners kit keeps the cool air inside your room by effectively diffusing the hot air out of the window. Your AC will cool your room quicker and cheaper! The air con window vent kit also blocks flying insects and spiders from entering the room through windows or door seams.