French Vanilla

Honestly, for the scent and the price, it's worth it. The strong smell at first, so pick your scent wisely. It lasts at most for 1 week and fades quickly. You don't notice it at all by week 2, but it's cheap. It dries out by week 4. But it sticks to my air filter fine, even though it has an S hook if you want to hang it.

It smelled wonderful the first few days and then we stopped smelling. At first we thought we got use to it but after leaving the house for a few days and coming back we noticed it wasn't working anymore. Its a waste of money! Dryer sheets last longer!

Nice smell, last between 3 to 4 weeks

I have never purchased on of these before (in case Amazon is lumping things together, it's a WEB FilterFresh Whole Home Air Freshener, for your air handler/furnace), but I was familiar with them because I used to sell them at a retailer I worked at. I have been having problems with odor in my house, so I thought I would give one a try. I found this particular scent, Ocean Mist, and it was priced on Amazon for only .40 cents! What a great price in order to try the product out! When I got it, there is a date on the outside, which was 4 months ago, and it doesn't say if it's an expiration date or a manufacture date, but if it's an expiration date, that would explain why it was marked down.When I got it, I thought it stuck to the bottom of the filter in the air handler with a double sided tape or something, but it turns out, it actually dangles from a supplied "S" hook.One side of it has a VERY cheap and brittle pressed paper board backing, which you have to punch out slots that allow for air flow. It was hard to get out, and came off in small pieces, which was a pain in the neck, pulling at these little pieces of the paper. After getting them off, I hung it from the bottom of my filter, and that is when I discovered that with my particular air handler, I couldn't attach it and then put it in the air handler, because my filter slides in at the bottom of my air handler very tightly, and there is no space for it to "dangle" when putting the filter in. So in order to put in on, I had to go in through my air return, which fortunately, in my situation, it is large and easy to reach in, after taking out all the screws.So on to the scent. In my opinion, this scent STUNK. I removed it and hopefully the smell will dissipate soon, because it stinks, in my opinion! It does have a "scratch and sniff" thing on the front of the package, but that doesn't help me when I'm ordering it through Amazon.So, I rated this 3 stars based on the fact that it is made with the cheap paper backing that easily tears into pieces when it is being removed, the difficulty I had, in my situation, with installing it, and the fact that it smells so bad. I would consider buying this product again in a different scent, buy I would be hesitant, since I disliked this scent so much.This was Made in the U.S.A. .

I bought ocean mist, cinnamon and french vanilla. The ocean mist smelled great (a bit too strong at the beginning) but enjoyed it for about two weeks, then the fragrance was so light it was hardly noticeable. The cinnamon smelled wonderful but was a very light scent and is still about the same after 3 weeks. Have not used the vanilla yet. I am ordering again as I think they will last longer when the temp outside is not below freezing all the time and the furrnace is not running so often.

I recently tried the FilterFresh Whole Home Cinnamon Air Freshener, and while the scent was delightful, I was quite disappointed with its longevity. The cinnamon fragrance was strong and pleasant, creating a warm and inviting atmosphere throughout my home. However, the scent only lasted for two days before it faded away completely.Given that this is marketed as a whole-home air freshener, I expected it to last much longer. It's a shame because the initial aroma was really enjoyable. If you're looking for a quick burst of cinnamon fragrance, it might work for you, but don't expect it to last beyond a couple of days.

These whole house furnace filter scents work great at the first week but then quickly diminish in smell. The value and functionality is medium due to it's scent not lasting long.

Works great simple install on ac filter does not last that long though