Tropical Spa Aromatherapy 4 Pack - Filter Fresh Whole Home Air Freshener System - HVAC Vent Freshener for Home AC - House Air Fresheners Smell Good for Office, & More by Ash Harbor

This is super cool and the first of its kind I have ever seen. I’m really excited about these whole home aromatherapy filter attachments and have been pleased so far with the way they work and the scent.I got the scent called Tropical spa and it smells just like it sounds — think resort vacation and how everything always smells of beach and coconut and flowers. this comes with 4 packs and since each lasts about a month, this will be a good bargain. I love home scent and this is so easy. Just open the packet and remove the filter attachment. Open it with the slide tab to about half way to start and then you can increase or decrease depending on how much aroma you are comfortable with. Put it on the filter using the stick on pad and just make sure it’s put on the side where the air hits the filter so it hits the packet first. Pay attention to the filter’s direction arrow.If the scent is not enough even with the furnace or AC operating many hours a day, you can use two packets. This is a great way to freshen your entire home instead of just a room or two.