[Perfect Fit] The dust bag is perfectly compatible with RoboVac L35 Hybrid/L35 Hybrid+ LR30 Hybrid/LR30 Hybrid+ Up to 60 days of handheld cleaning [4-Layer Filtration System] Consisting of 2 layers of non-woven fabric, 1 layer of blown-in fabric and 1 layer of activated carbon fabric, the dust bag blocks 99.7% of dust, debris and hair. Effectively removes 96.2% of unwanted odors and smells [Easy to Use] Pull the card leading to the suction port and lift it up to remove the bag from the cartridge. This will seal the bag so that additional dust or debris cannot escape. No tools required The mop has powerful cleaning power and can easily deal with various stains such as footprints on the floor, juice residue and stains. It is recommended to replace the spare parts every 2 to 3 months depending on the frequency of use to keep the machine running at its best performance Applicable models: For L35 hybrid For L35 Hybrid+ For L30 Hybrid+ For L30 hybrid Mop size: 295x115MM Dust bag size: