Description
【✅ PREMIUM MATERIAL】 Window air conditioner foam block is made of high quality foam material, rigid durable and can be long term use..【✅ MAIN DESIGN】 Window ac foam block main design for U-Shaped window air conditioner unit..【✅ EASY TO USE】Window air conditioner foam block is easy to use and install.Can easily cut foam block with a knife to meet your size.(knife Not Included).【✅ EASY INSTALLATION】Just measure opening size and cut foam block according the size,then instert foam block..【✅ BETTER SEALING】Provide weather seal tape to the bottom of the unit to seal the gap and preventing cold air leakage.