Efficient Filtration: These black foam sponge filters are designed to provide exceptional filtration performance for your Whirlpool dryer. The foam's 3D structure effectively captures dust, lint, and other particles, preventing them from recirculating and potentially damaging your appliance or affecting air quality. Regularly replacing these filters helps maintain optimal dryer performance and efficiency, ensuring that your clothes are dried quickly and thoroughly. Maintains airflow: The carefully engineered design of these foam sponge filters ensures minimal airflow resistance. This is crucial for maintaining proper ventilation in your Whirlpool dryer. By allowing air to flow freely, the dryer can operate at its intended temperature and drying time, preventing overheating and potential damage to your clothes. This also contributes to energy efficiency, saving you money on your electricity bill. Easy to replace: These replacement filters are designed for easy installation and removal. Simply remove the old filters and put the new ones in their place. The precise dimensions ensure a snug fit in compatible Whirlpool dryer models, including HX and HMMR10440. Regular filter replacement is a simple maintenance task that can significantly extend the life of your dryer and improve its overall performance. Remember to replace both filters at the same time for optimal results. Specifications: Color: Black Dimensions: Length 23 cm, Width 11.5 cm, Height 1.4 cm Material: Foam sponge Model: Compatible with Whirlpool 481010716911, HX, HMMR10440 Dryer Package includes: Filter x2