What's In The Box: 6 x Disposable Dust Bags. Each package includes 6 dust bags, meeting your long-term replacement needs

Compatible Models: The Replacement Parts are Compatible with Karcher WD3/MV3/A2201

Filtration: Efficiently capture 99.97% of dirt, debris and other particles as small as 0.3 microns

Easy to Replace:  simply remove the full bag without touching the dust and insert