@boodad12 @loofymectin @johnholland @DrEricDing That has very low CADR of about 100, in no way suitable for a "large room" regardless of what the product description marketing might claims. It's probably okay for a small room and there are other HEPA cleaners that might be reasonable for a larger room.
@boodad12 @loofymectin @johnholland @DrEricDing CADR 非常低，约为 100，无论产品描述营销可能声称什么，都不适合“大房间”。对于一个小房间来说可能没问题，还有其他 HEPA 清洁剂对于大房间来说可能是合理的。