General description vhbw dust bags are designed specifically for the suction unit of Dreame DreameBot L10 Ultra and L20 Ultra robot vacuum cleaners. These innovative pouches allow for automatic waste disposal into the dust collection system, eliminating the need for user interaction after cleaning cycles. The multi-layer construction ensures durability and tear-resistance, while the sturdy retaining plate provides a secure fit and reliable sealing. Technical specifications Diameter opening: 33 mm Dimensions (L x W x H): 13 x 24.5 x 11 cm Slide-in holder width: 7.15 cm Capacity: 3 l Material: microfleece Colour: white / brown Weight: 132 g Double-layered Lockable Compatibility and accessories Compatible with: Dreame DreameBot L10 Ultra, L20 Ultra Includes: 5 dust bags Usage These dust bags are suitable for dry vacuuming of L and M class dust, making them ideal for light to medium vacuuming tasks. With a set of five bags, users can easily replace a full bag every four weeks, ensuring