[Leak proof upgraded version] Dust collection bag for robotic vacuum cleaners (4-layer sealing+strong and tough material)

This dust collection bag is a leak proof upgraded replacement accessory designed specifically for robotic vacuum cleaners. Its core feature is the triple leak proof structure, which can effectively reduce the risk of dust leakage. It is compatible with multiple mainstream vacuum cleaner models (such as Stone, Yunmi, Haier, etc.), and can be directly installed by aligning with the dust collection compartment interface. The adaptation process has zero threshold.

It adopts a combination design of 4-layer leak proof sealing material and hard non-woven fabric body: the 4-layer composite sealing structure has a higher density and can tightly lock in small pollutants such as 0.3 micron dust, pet dander, pollen, etc., avoiding secondary pollution caused by dust dispersion after cleaning; The main body is made of strong and tough non-woven fabric, which has excellent tear resistance and puncture resistance. Even if sharp debris (such as broken glass or small stones) is mixed in, it is not easily damaged and is suitable for long-term high-frequency use scenarios.

At the same time, the bag body is equipped with a deepened rubber sealing ring, which can fully fit the interface of the dust collection compartment of the sweeping machine, completely eliminating the problem of dust leakage through gaps; The three-dimensional expansion bag body design increases the capacity by about 25% compared to ordinary dust collection bags, can accommodate more dirt, and reduces the frequency of frequent replacement - pet households and dusty households can use it for 2-3 weeks in one installation, greatly improving cleaning efficiency.

Whether it's daily cleaning of dust in the living room, hair in the bedroom, or food residue in the kitchen, this dust collection bag can stably support dirt and effectively clean with a sweeping machine; Its durable material and leak proof design also make the cleaning process cleaner and less cluttered, making it a cost-effective upgrade and replacement choice for sweeper users.

Attention: This product is a third-party high-quality replacement accessory and not an original sweeping machine product. The brand and model information mentioned in the description is only for compatibility purposes