General description These dust bags are designed for Karcher wet/dry vacuum cleaners, specifically for models WD2 Plus, WD3, KWD1, KWD2, KWD3, MV3, and SE 4001/SE 4002. The package includes 12 high-quality felt filter bags, each made with three layers for enhanced durability and tear resistance, making them ideal for heavy-duty tasks such as vacuuming coarse and wet dirt. Technical specifications Dimensions: 51.5 x 40.5 cm Material: Textile Quantity: 12 pieces Compatibility and accessories Compatible with: WD 2 Plus, WD 3, KWD 1, KWD 2, KWD 3, MV 3, WD 3,200, WD 3,800 M, SE 4001, SE 4002