Dryer Sponge Filter Air Circulation Dryer Sponge Filter High-Quality Materials For Drying Efficiency Efficient Filtration: This filter cotton is designed specifically for heat pump dryers, providing optimal airflow while effectively trapping lint and dust for improved dryer performance. *Easy Installation: The filter is user-friendly and can be easily installed or replaced in your drying machine, making maintenance a hassle-free task. * For Durable Material: Made from high-quality materials, this filter cotton is built to withstand regular use, providing longevity and consistent performance over time. *Enhanced Drying Efficiency: By maintaining clean air circulation, the filter cotton helps to enhance the drying efficiency of your machine, reducing drying times and saving energy. *Versatile Compatibility: This filter is compatible with various models of heat pump dryers, making it a versatile choice for users looking to upgrade their appliance's filtration system. Specifications: Part Name:Dryer Sponge Filter Material:Sponge Size:21*8.2*1.8cm Color:White Package Content: 4x Dryer Sponge Filter