[Applicable Machines]This dust bag is currently only suitable for X8 Pro Omni/T50 Pro Max Omni/T80 Omni/ S14 Plus sweeping robot, temporarily to other devices, please confirm the model number of the device before purchase [Higher Quality]Made of two layers of ultra-fine meltblown fabric and two layers of non-woven fabric, it is tough and wear- enough to resist damage from debris, and prevents 99.97% of dirt, debris, and other particles as small as 0.3 microns from leaking into the dust collection bin [Sealing Rubber]Thick rubber ring, pull up the flap when replacing the dust bag, easy to seal off the dust and prevent the dust bag from leaking during movement and causing secondary air pollution [KIT INCLUDES]Includes 14Pcs for X2 Omni Robot Dust Bags with 3L capacity, each bag holds up to 7 weeks of debris (depending on how many times the sweeper sweeps and how much dust is in the home), the kit is designed to meet the long term replacement needs of 10-12 months [Quality Service]We provide you with quality customer service, if you have any dissatisfaction or questions about the product, please to contact us, we contact you as soon as possible to solve the problems you encountered Color: As shown Material: Non-woven fabric Package Contents: 14 * dust bag Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.