2 Packs Custom Car Air Freshener Diffuser Vent Clips for Car Decoration Accessories with 12 Refill Sticks for Cars, Office, Kitchen, Bathroom, Pet Houses-Silver

This is perfect for my needs. Very easy to fill the filters, very easy to set it up. Sturdy and simple construction. Unobtrusive and nice design that doesn't look like a cheap piece of plastic. The clips are longer than the cheap plastic ones, with a nice tension, not weak at all. Mine are in ceiling vents and don't budge, no risk of them falling.It works great with the air conditioner. So well, I expect I'll need to dilute the oil for heat. The quality of oil is going to make the biggest difference in how well it works. I also saturated the entire filter, not just a couple drops. Not enough to drip, just enough I could see the entire filter was wet from it, no dry areas. Using a high quality oil, the scent can be a bit stout when open fully. One per vehicle will do it, with quality oil.

This product seemed like such a genius idea. I love these clips they are so cool but when you drop oil into it, the scent is gone quickly. This has more to do with the filter trapping scent inside and noy releasing it. It also is due to the way air travels through it . Maybe i need a more potent oil or a perfume but the product is good with just a few drawbacks. If you dont mind a light scent then youll like using essential oils. If u want sttonger then youll need something else.

I use essential oils in these. They came with enough refill wicks to last a long time too. I have only replaced the wicks once after about 6 months. I add more oil to the wick with a dropper bottle and just keep it in the car. That way I can bypass having soak and then let them drip dry. I even just add the drops while in my car.

I soaked the wick in my favorite essential oil that I use in my home and I cannot smell anything in my car at all. I checked to make sure it was all the way open, but nothing. Waste of money

I use this in my car and every time the AC is turn on the great scent comes on.

Good find! Essential oils saturate the rod well and the scent disperses nicely. When my car smells good I feel like I have my life together!

I really did not smell anything out of these. I did separate cents and that still didn’t work this is the type of air freshener that will only work if heat is blowing through it not AC

These are simple and easy to use. I actually am using this as a way to refresh my apt so it smells good. I put this on the AC vent, so when the AC is on, there is a clean smell using my essential oils to soak the insert.