Febreze 插電式空氣清新補充瓶，對抗異味香精油補充包，適用於居家、浴室及廚房，長效持久對抗強烈異味，亞麻與天空香氛，0.87盎司補充瓶，3入裝

Swapped these into my plug in the bathroom and the musty towel smell was gone by the next morning. Each refill seems to last about a month and a half for me, which is longer than the cheap ones I used to buy. Three in a pack for this price is a solid deal.

The Linen & Sky scent is clean without being perfumey, which I was worried about since some plug-ins go straight to headache territory. One refill has been going in my kitchen for about three weeks now and it's still fighting the smell of whatever I cooked the night before. Three in a pack for the p

Put one of these refills in the bathroom about three weeks ago and it's still going strong, easily getting close to that 50-day mark. The Linen & Sky scent is clean and light rather than perfumey, and it actually kills the bathroom odor instead of just covering it up.