How to remove the filter screen of Haier washing machine: 1. First, disconnect the power of the washing machine. 2. Put your hand into the washing machine barrel, hold down the button of the filter screen cover with your thumb, then press it hard and pull it out slowly. 3. Similarly, fasten the filter cover on the other side. 4. At the upper end of the "filter screen cover", the left and right hands grab one side and pull it to both sides to open the filter screen.

This answer applies to most washing machine models of Haier brand.