General description These 2X Dust Bag Filters are designed specifically for Karcher NT20/1, NT30/1, NT38/1, and NT40/1 vacuum cleaners. Made from durable plastic material, they offer effective filtration and are perfect for household cleaning tasks. The fabric dust bags are washable and reusable, making them an eco-friendly choice. Technical specifications Material: Plastic Color: White Package Contents: 2 x Dust Bags Measurement allowed error: +/- 1-3 cm Installation Easy to install and disassemble. Usage The clip strip can be pulled out for easy dust removal. Long service life, suitable as a perfect replacement for vacuum cleaner accessories. Other information Note: Light reflection and different displays may cause the color of the item to differ slightly from the real thing.