• You will receive 4 pieces of filter mat for the regular replacement of the dryer foam filter. • Through regular drying processes, lint is deposited on the heat exchanger filter sponge. • It is recommended to regularly replace the dryer filter mat. • The size of the filter mat is 230 x 155 x 14 mm. • High-density sponge with 3D structure, strong elasticity, and good penetration. • 2-layer design to better filter lint and dirt. • Reusable after cleaning. • Solid material to filter foam in the dryer ensures durability. • Replace the dryer filter and replace the original filter HX 481010716911.