Compatible with Bosch 12022801 / Constructa CWK3R20002 / Siemens WQ33G2 filters (pack of 4, high-efficiency filter wool)

Wide Compatibility: These filters are specifically designed for dryers and washing machines from Bosch, Constructa, Siemens, and other brands, and are fully compatible with filter sponges such as 12022801, CWK3R20002, and WQ33G2. They address problems caused by aging and reduced filter performance. 4-Pack: This pack contains four filter sponges, covering your long-term needs. This saves you from frequent repurchases and offers excellent value for money. High-Performance Filter Material: Made from high-quality sponge with a dense fiber structure, these sponges effectively filter lint, dust, and fine particles. This ensures optimal performance from your dryer/washing machine and prevents blockages. Extends the Lifespan of Your Appliance: The high-performance filter system effectively prevents lint from entering the appliance, reduces motor wear, and significantly extends its lifespan. Optimal Drying/Washing Performance: Regular replacement of the filter sponges ensures smooth air and water circulation, resulting in optimal and consistent performance. Heat-resistant design: This filter sponge, made of heat-resistant material, withstands the high temperatures in the dryer without deforming or aging. Washable and reusable: The filter sponge is simply rinsed with water, dried, and can be reused. This is economical, environmentally friendly, and reduces daily operating costs. Original specifications: The filter sponge is manufactured to the original size and structure, guaranteeing a perfect fit and optimal seal after installation. Easy installation: Thanks to the slots, it can be inserted and removed quickly and without tools. Essential for every household: Regular replacement of the filter sponge ensures proper function and extends the lifespan of your appliances. Package contents: 4 filter sponges. Product specifications: Compatible models: Bosch, Constructa, and Siemens dryers/washing machines. Original part number: 12022801 / CWK3R20002 / WQ33G2. Material: High-quality, heat-resistant sponge. Packaging: Pack of 4. Function: Fuzz filtration + highly efficient separation.