Model Number:LKQOD75040MK3991V Colour:1 Item Weight:216 Grams Special Features:Portable, Adjustable Item Weight:216 g Enjoy a cooler environment in summer seals around your open window and then adjust Tension Rope around the nozzle of your hose and block the return flow of warm air so that your mobile air conditioning unit can be more efficient and cools your room in less time. The window seal for portable AC units size is 200cm300cm, which is suitable for portable mobile air conditioners, dryers, exhaust dryers, and dehumidifiers. The window seal is only suitable for commonly-used tilting or wings. It is suitable for window types that open to the left or that open to the right, bottom hung , or skylights (not sliding or doors). But unable to use it on a Left and right sliding window or door. Specification: Name: Universal Window Seal for Portable Air Conditioner Material: polyester Color: White Window Seal Length: 2M Window type: top-hung skylight, push-out casement window, inward-opening casement window Product List: 1 * Universal Window Seal (2M) Notes: 1. Due to the lighting effects and angles, there is a color difference in the product, please understand. 2. Due to manual measurement, there is a tolerance in the product size. Simple Installation: Simply apply the adhesive tape to the inside of your window frame and to the window itself. Attach the window seal to the tape. Then, adjust the tension rope on the window seal and place your air conditioner hose out of the window. In the end, close the tension rope tightly around the hose. Universal: Suitable for all portable air conditioners and tumble dryers regardless of manufacturer. Whether for that open to the left or that open to the right, bottom hung , or skylights, the Window Seal will do the job. Fits the window with a maximum perimeter of 2M. Durable & Convenient To Use: The sealing strip of the AC window is made of high-quality environmentally friendly waterproof polyester fiber material, which can effectively adjust the opening for air exchange and prevent dust and rain from entering the house. New Design: Great update for our window sealing, instead of other sealing with zipper, our product is designed with an adjustable coupler, which has better sealing and less air convection. Save electricity in hot Summer and save lots of money. Blocks Hot Air Incomes: The window sealing kit keeps the warm air from coming back into your room and helps keep the room cooler. Our waterproof window seal keeps out unwanted guests, and rain and creates a closed environment that keeps your room cool for longer.