General description The 5PCS Vacuum Cleaner Bags for Kärcher are designed for optimal compatibility with various Kärcher vacuum cleaner models, including WD3, WD3 Premium, MV3, SE4001, and SE4002. These high-quality bags are made from 4-layer microfiltration paper, ensuring effective filtration of 99.99% of dirt and dust particles, including pollen and mites. The bags feature a rubber seal for secure attachment to the vacuum cleaner, preventing dust spillage during use. Technical specifications Compatible models: WD3, WD3 Premium, MV3, SE4001, SE4002, WD3200, WD3300, WD3500P, A2201, A2204, A2236, A2251, A2254, A2534, A2554, A2604, A2656 Material: 4-layer microfiltration paper Filtration efficiency: 99.99% of dirt and dust particles Usage It is recommended to replace the dust bag every three months to maintain optimal performance, reduce the penetration of dust and pollen into the breathing air, and improve air quality. Other information The practical folding cap ensures that dust and