S系列外接水箱

The extra capacity means I'm refilling maybe once a week instead of every couple of days, which makes a big difference when I'm away for the weekend. It clicks in securely and the whole setup feels sturdier than I expected.

My SwitchBot was running dry every other day before I added this, and now I'm topping it off maybe twice a week instead. The connection was a snap and it holds plenty, so the whole refill routine just feels way less nagging.

The extended capacity means I'm not constantly checking the water level mid-task anymore, which is exactly what I needed. It clips on securely and feels sturdy enough to leave in place between uses.