Compatibility Models: The Filter Suitable for Krcher Multi-Purpose Vacuum cleaner from the Series WD4, WD5, WD6, MV4, MV5, MV 6. Replaces 2.863-005.0 / 28630050.(Need to check some of your vacuum cleaners are compatible with our filters before buying, so as not to not fit your vacuum cleaner.) Premium Material: The Filter is made of High-Strength Material, which is environmentally friendly and durable. These vacuum parts can be washed and reused. High Efficiency Filtration: High Efficiency Filter can remove 99% of dirt, hair, dust, small particles as small as 0.3 microns, Bring fresh and clean air to your living environment. Wet & Dry Cleaning: Filter vacuums are suitable for wet and dry vacuuming without constant interruptions in wet and dry vacuuming due to annoying filter changes. Easy to Replace: Replace the flat pleated filter in seconds by folding out the filter cartridge without contact with dirt. We recommend changing the filter every 6 months to ensure 100% suction. Description: Compatibility Models: -- For Krcher WD Series: For Krcher WD 4 For Krcher WD 4 Premium For Krcher WD 5 For Krcher WD 5 P For Krcher WD 5 Premium For Krcher WD 5 P Premium For Krcher WD 6 P Premium -- For Krcher MV Series: For Krcher MV 4 For Krcher MV 4 Premium For Krcher MV 5 For Krcher MV 5 P For Krcher MV 5 Premium For Krcher MV 5 P Premium For Krcher MV 6 P Premium -- The Filter is made of high-strength and High-Quality Material, which is environmentally friendly and durable. -- Washable and Reusable -- Wet and dry vacuuming without constant interruptions due to annoying filter changes. -- We recommend replacing the filter every 6 months to ensure optimal operation. Package Contents 2 x Flat Pleated Filters 1 x Cleanning Brush Description: Compatibility Models: -- For Krcher WD Series: For Krcher WD 4 For Krcher WD 4 Premium For Krcher WD 5 For Krcher WD 5 P For Krcher WD 5 Premium For Krcher WD 5 P Premium For Krcher WD 6 P Premium -- For Krcher MV Series: For Krcher MV 4 For Krcher MV 4 Premium For Krcher MV 5 For Krcher MV 5 P For Krcher MV 5 Premium For Krcher MV 5 P Premium For Krcher MV 6 P Premium -- The Filter is made of high-strength and High-Quality Material, which is environmentally friendly and durable. -- Washable and Reusable -- Wet and dry vacuuming without constant interruptions due to annoying filter changes. -- We recommend replacing the filter every 6 months to ensure optimal operation. Package Contents 2 x Flat Pleated Filters 1 x Cleanning Brush