100% Waterproof Portable AC Window Seal Kit for Casement Windows

Universal AC Window Seal for Your Needs

Perfect Fit for Various Windows

LOVIGA patented portable AC window seal is designed to fit any type of window, including skylights, awning windows, casement windows, and crank out windows that open to the left or right, as long as the window perimeter is less than 300cm/118" (refer to our size chart for better understanding). If you're unsure about the type or size needed, feel free to contact us for assistance.

100% Sealing Effect

Our innovative drawstring structure design ensures a snug fit around the hose, up to 4.9"~5.9" in diameter, without the need for additional accessories. This allows for a "0" gap sealing effect, effectively locking cool air inside and blocking heat flows, rain, mosquitoes, and bugs. We also keep a section of the zipper opening to accommodate multiple and different size hoses as needed.

More Reliable Design

Unlike traditional zipper types with poor sealing, gaps, and the risk of zipper bursting or easy slippage, our window seal simplifies the design and improves reliability. We use solid materials, double-stitched thread, and widen the Velcro and tape to enhance adhesion and sealing, making the product truly durable and practical.

Easier Installation

Designed to be user-friendly, the LOVIGA portable AC casement window seal requires no window kits, hose adapters, or additional tools. You can install it with ease in just a few steps: clean the window frame, apply the adhesive, attach the curved side to the outer frame, the straight side to the inner frame, and start from the middle. Tighten the drawstring, and you’re done. No drilling is necessary.

Important Installation Tips

• Clean the window frame before applying the adhesive.
• Attach the curved side to the window’s outer frame and the straight side to the inner frame.
• Start the installation from the middle of the window frame.

For more detailed installation instructions, refer to our installation picture. Choose the LOVIGA portable AC window seal to maintain optimal air conditioning performance and comfort.