
How it Works
| Avg Price | Candles | Scent A Filter |
|---|---|---|
| Avg Price | $25 - $50 | $19.95 / $16.95 Subscription |
| Lifespan | 40–50 hrs | 2× longer — weeks of scent |
| Coverage | One room | Whole-home |
| Ingredients | Paraffin & synthetics | 100% non-toxic fragrance |
| Safety | Open flame | Flame-free & kid-safe |
| Effort | Relight & replace | Clip once → forget it for weeks |
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FAQs
Questions? We Got Answers
How does Scent-A-Filter work?
How does Scent-A-Filter work?
Scent-A-Filter attaches directly to your HVAC air filter, allowing your home’s air system to naturally distribute fragrance throughout every room. As air flows through your vents, it carries the scent evenly—eliminating the need for candles, sprays, or plug-ins.
Will the scent be too strong or overpowering?
Will the scent be too strong or overpowering?
No! Our filters are designed to provide a subtle, consistent fragrance that enhances your space without being overwhelming. Unlike artificial sprays or plug-ins, Scent-A-Filter ensures a balanced, natural aroma throughout your entire home.
How long does the scent last?
How long does the scent last?
Designed to diffuse for several weeks of continuous freshness, depending on your system’s run time. For best results, replace it once a month when you change your HVAC filter to maintain consistent freshness.
Is this safe for kids, pets, and people with allergies?
Is this safe for kids, pets, and people with allergies?
Absolutely! Scent-A-Filter uses pure, non-toxic fragrances, free from harsh chemicals, synthetic aerosols, or artificial enhancers. It's a non-toxic, safe alternative to traditional air fresheners. You can see the full list of ingredients for all of our scents here: https://scentafilter.com/pages/ingredients
Will this work with my HVAC system?
Will this work with my HVAC system?
Yes! Scent-A-Filter is universally compatible with all standard HVAC systems. Simply attach it to your existing air filter, and let your system do the rest.
How is this better than candles, sprays, or plug-ins?
How is this better than candles, sprays, or plug-ins?
Unlike traditional air fresheners that only scent one area at a time, Scent-A-Filter provides whole-home fragrance with zero effort. There are no flames, no refills, no messy sprays—just clean, even scent in every room.
Does it help with odors, or is it just for fragrance?
Does it help with odors, or is it just for fragrance?
Scent-A-Filter not only adds a fresh, luxurious scent to your home but also helps neutralize odors from cooking, pets, and everyday life—keeping your space smelling fresh all month long.