What is a spongelike material sticking out?(Side by side/housdehold refrigerators)
■ Insulating foam showing on the outside of a refrigerator.
1. Refrigerators are insulated to keep the cold air inside.
2. Insulating foam is inserted during the manufacturing process.
How to fix
1. Insulating foam does not affect the refrigerator performance, therefore it can be removed or left as it is.
2. A round sticker is attached at the back to hide the insulating foam inside. Use it as it is, however, performance of the product will not be affected when removed.
Refrigerator insulating not shown outside
Insulating foam showing (Can be removed)