【Four-Layer Filtration System】Advanced multi-layer construction with meltblown fabric and non-woven materials captures 99.97% of particles as small as 0.3 microns, including dust, pollen, hair, and dander.
【Secure Rubber Seal Design】Built-in rubber seal allows easy sealing by pulling up the lid when changing bags, preventing leakage during movement and secondary air pollution.
【Durable Construction】Made with tough, abrasion-resistant materials that resist damage from sharp debris while preventing dirt and particles from leaking into the dust collection compartment.
【Large 2.8L Capacity】Spacious 2.8-liter capacity reduces the frequency of bag changes, providing extended cleaning sessions without interruption.
【Tool-Free Installation】Simple replacement process - just pull up the dust bag clip and lift the bag to replace, no additional tools required for quick and easy maintenance.
【Hot Press Sealed Edges】Professional hot press edging and ultrasonic sealed edges ensure tight seal integrity and prevent dust escape during operation.