Portable AC Window Seal Kit for Casement Windows

The LOVIGA 500CM Portable AC Window Seal is a universal solution for sealing skylights, awning windows, casement windows, and crank out windows that open to the left or right (excluding sliding or hung windows). As long as your window perimeter is less than 500cm/197", our patented seal will get the job done. If you're unsure about the type or size of seal you need, feel free to reach out to us.

Our innovative drawstring structure design ensures a 100% sealing effect, fitting snugly around hoses ranging from 4.9" to 5.9" without the need for additional accessories. This design prevents any gaps, keeping cool air inside while blocking out heat, rain, mosquitoes, and bugs. We also include a section of the zipper opening to accommodate multiple hose sizes when necessary.

To address the limitations of traditional zipper seals, our Window Seal for Portable Air Conditioners features a more reliable design. We use solid materials, double-stitched thread, and wider Velcro and tape to enhance adhesion and sealing. The result is a durable and practical seal that won't slip off or burst.

Installation of the portable AC casement window seal is easy and straightforward. No window kits, hose adapters, additional tools, or drilling are required. Simply attach the Velcro to the frame, apply the fabric, tighten the drawstring, and you're done.

Here are some tips to keep in mind: 1. Clean the window frame before applying the adhesive. 2. Attach the curved side of the seal to the outer window frame and the straight side to the inner frame. 3. Start from the middle of the window frame for best results. For detailed installation instructions, refer to our INSTALLATION picture.

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