Just follow the instructions, but this installation needs professionals. First of all, there will be slots on the left and right sides of the installation slot of Daikin air conditioning filter screen. Insert the screen into the groove and push it back to the bottom.
2. Then there is a clip slot in front of the installation slot. Bend the filter vigorously and insert it into the front clip.
3. Finally, pull the Daikin air conditioner filter and install it without shaking it left and right.