General description The vhbw set includes 3 flat pleated filters designed for standard, wet/dry, or multi-purpose vacuum cleaners. These precision-fit filters ensure easy removal and exchange, making them suitable for both wet and dry vacuuming, thus maintaining a dust-free environment ideal for allergy sufferers. Technical specifications Dimensions (L x W x H): 20 x 7.3 x 7 cm Weight of each filter: 138 g Material: paper Form: rectangular Colour: orange Compatibility and accessories Compatible with Kärcher NT 181 Profi, A 2731 pt, A 2801, A2801 Plus, SE3001, SE 2001 Replacement for part number 6.414-498.0 Installation Filters can be easily installed and removed due to their precision-fit dimensions. Usage Both wet and dry vacuum cleaning are possible without needing to change the filter in between. It is recommended to replace filters every 6 to 12 months when they no longer clean effectively.