A simple, non-toxic way to add value to every home you already serve.
Whole-home scent through the HVAC system. Lasts twice as long as a candle. Installs in seconds.
Built for service businesses
that are already in the home.
You're already doing the hard part: getting through the front door. Scent A Filter turns your existing visit into a memorable experience.
HVAC & Duct Cleaning
After a duct cleaning, filter change, or seasonal tune-up. Your tech clips it on while the system is already open.
They feel the difference immediately. Fresh air that actually smells fresh, proof the work was done.
Turns an invisible job into a sensory experience. Homeowners remember and rebook.
Maid & Cleaning Services
During a recurring clean. Your team clips it onto the filter as a complimentary finishing touch.
A home that smells amazing for weeks, not just the day it's cleaned. It extends the feeling of "just cleaned."
Differentiates you from every other cleaning company. Creates loyal, long-term clients.
Real Estate & Property Managers
Before open houses, move-in day, or as a closing touch that keeps the home smelling inviting.
A home that smells inviting without candles or plug-ins. Subtle, clean, and non-toxic.
A memorable finishing touch that gets noticed and gets you referrals.
Safe for every home.
Simple for every team.
We designed Scent A Filter to be the kind of product you'd confidently put your name behind.
"We started installing Scent A Filter on every job. It takes an extra 30 seconds and we saw more positive reviews and referrals almost immediately."
"It's become our signature touch. Every listing smells amazing without plug-ins or candles. Buyers notice and sellers love it."
Three steps. Under a minute.
No tools required.
Your team can install Scent A Filter during any routine service visit, no training needed.
Hang the cartridge on the HVAC filter
The cartridge clips directly onto the filter with a built-in hook. No adhesive, no tools, no modification to the system.
Reinstall the filter
Slide the filter back into the return. The cartridge sits inside the system, completely hidden from view.
Refill with oil as scent fades
When the scent starts to fade, add a few drops of our scent oil to refresh the cartridge. No need to replace it, just top it off.
1 cartridge per 1,000 square feet. Simple math. no guesswork needed.
No callbacks
Install it and forget it, it just works.
No maintenance
Nothing to plug in, charge, or configure.
No scent overload
Subtle and even, never overpowering.
Simple options,
flexible for your business.
Understand the product at a glance. No complicated pricing, just what you need to get started.
Scent A Filter Cartridges
The core product. Each cartridge clips onto a standard HVAC filter and delivers whole-home scent that lasts twice as long as a candle. When the scent fades, simply add a few drops of oil to refresh, no replacement needed.
Complimentary Install
Included with every service visit
Post-Service Touch
A complimentary finish to every job
Loyalty Builder
Give clients a reason to remember you
Move-In Ready
Installed before new homeowners arrive
Join our preferred
installer network.
Our customers are buying the Air Diffuser Pro, an electronic whole-home scent system that connects directly to the HVAC supply duct. They need a qualified tech to install it. That's where you come in.
How to get on the map
Three quick steps to start receiving installation referrals from Scent A Filter customers in your service area.
Ready to see if it fits
your business?
No commitment. No minimum order. Just try it in a real home and see for yourself.
"We send a sample, you test it in a real home, and decide if it fits your business."
- Choosing a selection results in a full page refresh.
- Opens in a new window.