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Scenta Home Audit Gift
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4 Pack
HVAC Air Filter
Order by - Save up to 72% on Your First Kit*
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Love your scent or we'll make it right. Risk-free, hassle-free.
Scent A Filter Membership Benefits*
VIP discounts & early access to new scents!
Refill oils delivered automatically. Delay or cancel anytime.
Adjust your delivery frequency or swap scents in your account.
BUY ONCE - $22.95 + $14 Shipping
We recommend a subscription so you never run out of your favorite scent.
As Seen On
Why Families Love Scent A Filter
No candles. No plug-ins. No sprays. Just clean, whole-home fragrance from your HVAC.
Clean ingredients
Feel confident that it's safe for kids, pets and sensitive noses.
Whole-home coverage
No more running room to room with a spray; every corner smells amazing.
Simple & Safe Ingredients
Install once only refilling when needed, freeing up time for what truly matters.
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Life Changing
"The best product I've ever used. It actually works and I've tried everything."
Verified Buyer
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So Thankful
"Finally found something that works. 10/10 would recommend."
Verified Buyer
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The Best
"The subscription is super convenient and the price is great."
Verified Buyer
Fill. Clip. Refresh. Repeat.
Set up in 20 seconds. Every room, every vent.
Step 1: Choose Your Scent, Get Your Kit
Order your kit. You'll get the reusable Scent A Filter and your first bottle of premium fragrance oil.
Step 2: Add The Oil & Clip It To Your Filter
Unwrap the diffuser, Add the Oil, and clip it onto your existing filter, no tools required.
Step 3: Enjoy Effortless Freshness
Relax and spend more time with family while your home stays fresh.
Scent A Filter vs. Traditional Air Fresheners
See why 1,300+ subscribers made the switch.
| Scent A Filter | Candles | Plug-Ins & Sprays | |
|---|---|---|---|
| Whole-Home Coverage From One System | β | β | β |
| Non-Toxic Ingredients | β | β | β |
| No Flame, No Electricity, No Batteries | β | β | β |
| Safe for Kids, Pets & Allergy Sufferers | β | β | β |
| Full Ingredient Transparency | β | β | β |
| Lasts 2Γ Longer Than Premium Candles | β | β | β |
Frequently Asked Questions
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.
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
Nope! You'll only need the kit once. After that, your bi-weekly or monthly oil refills keep your home smelling fresh without replacing the air diffuser. If the pad seems to be worn, you can then purchase another.
You can delay, skip, swap products, change scents, or cancel at any time from your account dashboard. No commitments, no hassle.
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. You can reduce the amount of oil you put in the diffuser to reduce strength if necessary.
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100% Money Back Guarantee
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