How to install the left and right filters of Gree air conditioner?

The filter screen of Gree air conditioner is roughly divided into two parts. The one with sponge is on the left, which is directly related to the installation form of the filter screen. The adjusting screen is the most important filtering device on the air conditioning panel, which can filter a lot of dust and make the air conditioning work normally. Its shape is a left sponge, which can improve the filtering effect. Don't install it backwards.