Miele T1 Dryer Spare Parts: 4-Pack Base Filter Replacements for Maximum Efficiency Compatible Filter: This filter serves as a direct replacement for the Miele T1 heat pump tumble dryer filter, providing a perfect fit and enhancing your dryers functionality.Double-Layer Filtration: Constructed with both thick and thin foam, this high-quality filter features a fine sponge for small particles and a coarse sponge for larger fluff, ensuring thorough filtration.Optimal Performance: For best results, replace the filter every two months to prevent excessive fluff accumulation, maintaining the dryers optimal performance and efficiency.Overheat Prevention: Regularly replacing the filter helps prevent overheating and damage to your machine due to clogged filters, saving you from expensive repairs and ensuring safe operation.Eco-Friendly and Reusable: This durable filter is easy to install and can be washed under running water. Simply let it air dry completely before reuse, promoting sustainability and convenience.