Reusable Bags for Dreame X30 Application: Compatible with Dreametech L10S Ultra/L10S Pro Ultra Heat/L20 Ultra/L30 Ultra/X30 Ultra/X40 Ultra/L40 Ultra/X50 Ultra/L50 Ultra/L10s Ultra Gen 2 and Mova P10 Pro Ultra/P50 Pro Ultra Robot Vacuum Eco-Friendly & Cost-Effective: Say goodbye to single-use bags! Featuring a durable zipper, our dust bags can be easily emptied, washed, and reused multiple times. This not only saves you money in the long run but also reduces household waste Advanced 4-Stage Filtration: Breathe cleaner air. Each bag is constructed with a premium 4-layer system—combining two layers of non-woven fabric with two layers of high-efficiency melt-blown fabric—to effectively capture 99.9% of fine dust and pet dander Large Capacity, Less Hassle: With a generous 3.2L capacity, each bag holds weeks of dirt and debris before needing to be emptied. This convenient 3-pack ensures you have a long-lasting supply, minimizing your maintenance routine Perfect Fit & Seamless Compatibility: Engineered for a precise and secure fit, these bags are fully compatible with a wide range of Dreame models, including the X50 Ultra Series, Aqua10 Series, L50 Ultra, and L40s Ultra Series. Enjoy a hassle-free replacement every time Superior Seal, Peak Performance: The high-quality construction includes a strong sealing mechanism that locks in dust and prevents leakage. This ensures that your robot vacuum maintains its maximum suction power and operates at peak efficiency