General description Rebirthcare WD3 Premium Vacuum Cleaner Bags are designed for Kärcher wet and dry vacuum cleaners, specifically compatible with models including WD3, WD3P, MV3, and others. This pack includes 15 high-quality paper filter bags that serve as effective replacements for original filter bags, ensuring optimal performance and efficiency. Technical specifications Product Type: Paper filter bags Quantity: 15 bags Material: 2-layer microfiltration paper Filter efficiency: Up to 99.99% Compatibility and accessories Compatible with Kärcher models: WD3, WD3P, MV3, SE 4001, SE 4002, WD 3.150, WD 3.200, WD 3.230, WD 3.250, WD 3.300, WD 3.310, WD 3.370, WD 3.540, WD 3.600, WD 3.800, A 2201, A 2204, A 2504, A 2554, A 2604, A 2654, A 2656 Includes dust bags and vacuum filter bags Installation Easy to install and replace Usage Regularly change filter bags to maintain vacuum cleaner performance Recommended replacement every 2-3 months for optimal efficiency