ăâ PREMIUM MATERIALă Window air conditioner foam block is made of high quality foam material, rigid durable and can be long term use.
ăâ MAIN DESIGNă Window ac foam block main design for U-Shaped window air conditioner unit.
ăâ EASY TO USEăWindow 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)
ăâ EASY INSTALLATIONăJust measure opening size and cut foam block according the size,then instert foam block.
ăâ BETTER SEALINGăProvide weather seal tape to the bottom of the unit to seal the gap and preventing cold air leakage.