Superior Sponge Material: This filter is made from high-quality sponge material, providing durable performance in trapping particles and maintaining proper airflow for optimal dryer function. Perfect Fit Dimensions: Designed at 292x142x18mm, this filter ensures a secure and precise fit, replacing your existing dryer filter without gaps to maintain appliance efficiency and safety. Broad Compatibility: Compatible with Bosch 12022801, Constructa CWK3R200/02, and Siemens WQ33G2C90/01, this filter offers reliable performance across multiple dryer models. Enhanced Protection Against Overheating: Helps prevent lint buildup in the dryer vent, reducing the risk of overheating and supporting longer appliance life. Optimal Drying Performance: Promotes consistent air circulation, contributing to quieter and more efficient dryer operation, helping clothes dry evenly while minimizing noise and energy use. Color: Black Material: Sponge Package Contents: 6 x Dryer Sponge Filter Mat Note: Light reflection and different displays may cause slight color variations between the image and the actual item. Measurement error allowed is +/- 1-3cm.