General description These Kärcher vacuum cleaner bags are designed for compatibility with various Kärcher models, including WD4, WD5, WD6, WD4 Premium, WD5 Premium, MV4, MV5, and MV6. They effectively isolate dust and can contain not only regular household dust but also glass, pollen, gravel, leaves, liquids, mold spores, dust mite droppings, and fine allergenic dust in the form of bacteria. This makes them particularly beneficial for allergy sufferers, as they help reduce fine allergenic dust in the ambient air. Technical specifications Quantity: 10 pcs Material: Thicker non-woven fabric for enhanced durability Compatibility: 100% compatible with Kärcher models WD4, WD5, WD6, WD4 Premium, WD5 Premium, MV4, MV5, MV6 Usage Recommended to replace the vacuum bag every 2 to 3 months to maintain optimal cleaning performance and reduce the penetration of dust, pollen, and other allergens into the breathable air. Suitable for various cleaning needs based on daily usage and the level of