Superior Sponge Material: This filter is made from high-quality sponge material, providing durable performance in trapping particles and maintaining airflow for optimal dryer function. Perfect Fit Dimensions: Designed at 292x142x18mm to ensure a snug and secure fit, this filter replaces your existing dryer filter without gaps, helping maintain appliance efficiency and safety. Broad Compatibility: Compatible with Bosch 12022801, Constructa CWK3R200/02, and Siemens WQ33G2C90/01, this filter fits a range of models, making it ideal for owners of these dryers. Enhanced Protection Against Overheating: Helps prevent lint buildup in the dryer vent, reducing the risk of overheating and extending the life of your appliance. Optimal Drying Performance: Promotes consistent air circulation, contributing to efficient and quieter dryer operation, helping clothes dry evenly while conserving energy. 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 may vary by +/- 1-3 cm.