Compatible with Sora 30 only, designed as a supplement for handling extremely fine dust that the original dustbin cannot process.
5L capacity with a dual-layer filter design:
Outer coarse filter basket can be used independently. Its maximum filtration capacity is 400Β΅m. Designed for heavy-duty initial cleanup and high-volume debris scenarios, it reduces the risk of clogging.
Inner non-woven fabric filter must be used in conjunction with the coarse filter basket and cannot be used alone. Its maximum filtration capacity is 3Β΅m. Suitable for fine dust, algae, and other ultra-fine debris.
Recommendation: Use the origianl Standard Filter Basket for the initial cleaning to remove large debris, then replace it with the Ultra-Fine Dual Filter Basket for finer debris collection. Using the Ultra-Fine Dual Filter Basket first may cause rapid clogging and affect normal cleaning.Β
Recommended lifespan: 40 cleaning cycles (150 hours of cleaning operation). Once the cycle limit is reached, or if any of the following conditions occur, it is recommended to purchase a replacement:
a. The non-woven fabric remains noticeably grayed out or hardened after washing.
b. The overall debris suction capability of the machine decreases.Β Features a foldable handle for convenient installation and removal.