Air Conditioner Window Kit

• Window seal kit design to seal window gap, keep out hot air in summer, keep your room cool for longer and save electricity bill
• Compatible with all portable air conditioners with 5″ diameter exhaust hoses.
• Bird guard help prevent birds and fallen leaves from entering the air conditioner through the exhaust hose,causing parts damage
• Adjustable Window kit can be freely adjusted in length. Maximum adjustable length 47″,suitable for slide window and hung window.