Product Features: - 4 Pack AC Window Seal Panels: Premium PVC material ensures better heat resistance and aging resistance, effectively diffusing hot air out of the window while preventing warm air from circulating in your room. - 5.9" Diameter & 80" Length Anti-Clockwise Thread AC Exhaust Hose: Easily connect your air conditioner, ensuring efficient airflow. - Universal Coupler for 5.9 & 5.1 Inch Diameter Exhaust Hose: Compatible with most air conditioner exhaust hoses, enhancing versatility. - Filter: Protects your hose from outdoor debris, ensuring smooth operation and longevity. - Roll of Foam Tape: Provides additional sealing for a perfect fit. - Screw Attachments: Easy to install and secure, ensuring a tight seal.

Strong Window Sealing: - Premium PVC Material: Superior heat and aging resistance, keeping your room cooler for longer and saving electricity costs. - Year-Round Use: Durable design allows for repeated annual use without replacement.

Applicable Windows: - Suitable for Most Vertical and Horizontal Sliding Windows: Adapts to a range of window sizes, offering flexibility. - Adjustable Panels: Combine panels to fit windows measuring 17" to 61", providing precise fitment.

Easy Installation: - No Complicated Tools Required: Simple assembly process for effortless installation. - Step-by-Step Instructions: 1. Adjust the panels to the length needed. 2. Connect the plates with screws. 3. Connect the exhaust hose to the coupler by rotating. 4. Insert the coupler into the plate. - Optional Sealing Strip: Enhance the seal for optimal performance.

Note: - Verify Window and Air Conditioning Duct Sizes Before Purchase: Our portable air conditioner window vent kit fits most portable air conditioners on the market.