It's just take you 1 minute. 【Easy Installation】Simple to set up with included accessories—no need for complex tools or professional expertise; enjoy instant wind protection. 1 Window Seal for Portable Air Conditioner.
The Sliding Window Seal Easy Installation Windproof Cover Air Exchange Guard would be ideal for homeowners who frequently or permanently seal their window openings to maintain controlled airflow, insulation, and privacy while installing a new window.
