It's great! We have a used vacuum that I keep as an extra for a small used area of my house, and whenever we used the vacuum, the smell of a dirty, wet dog filled our house (we don't have pets, to be honest). Path). After rinsing out the old filter didn't get the smell out of the vacuum cleaner, we replaced the smelly filter with this new fragrance filter. Voila! It smells great and we decided not to get rid of the vacuum because the smell is gone and the vacuum works well so we want it to stay with us for a long time!