3 Insulated Foam Panels. 【Energy Saving】Effectively blocks heat from entering the room during ventilation, ensuring lower indoor temperatures and reducing energy costs. 【Universal Design】This window sealing kit fits most portable air conditioner exhaust vents, preventing hot air leakage while maintaining optimal airflow.
This product would be ideal for homeowners looking to reduce noise, seal gaps, and insulate windows in different rooms, such as bedrooms or living areas.
