Febreze 抗臭持久 插電式空氣清新補充瓶，山景、海洋，87 液量盎司 補充油，4 入（每款各 2 入）

The Mountain scent is subtle enough that I don't notice it until I walk back into the room, and then it's a clean, fresh hit. Four refills in the box means I won't have to think about this again for months, and the liquid is double sealed so no worries about leaks during shipping.

These actually last the full 30 days without that weird chemical burn smell some plugs give off. The Ocean scent is crisp without being overpowering, and I love that the liquid is double sealed so nothing leaked during shipping.

The double-sealed packaging was a nice touch—no leaks in transit, which I’ve dealt with before. The Mountain scent is crisp without being perfumey, and each refill seems to last the full month.