Febreze 除臭插電式空氣清新機，Gain Original 原味，入門套組附 4 入 0.87 液盎司補充油

The adjustable intensity dial is what sold me, I can crank it up when the dog's bed gets ripe and dial it back for everyday freshness. Four refills in the starter kit means I won't be rebuying for a couple months either.

Plugged this in near the laundry room and the musty smell from damp towels is basically gone within a day. The fade-defy refills actually seem to last longer than the cheap ones I used to buy, and I like that the scent stays steady instead of blasting then dying out.

The Gain Original scent is strong enough to cover up my dog's wet toy smell in the hallway, and I like that I can adjust the intensity with the dial. Each refill lasts about a month on the lower setting, so the four pack is a solid deal.