




Dimensions 7.9" × 5.5" × 11.2"”
Coverage of up to 16,500 square feet
Adjust the device timer and misting timer

Bluetooth + App Controlled Via Fragra® App (Coming Soon)
Manufactured with 100% recycled aluminum
Seamless HVAC Installation
Dimensions 7.9" × 5.5" × 11.2"”
Coverage of up to 16,500 square feet
Adjust the device timer and misting timer
Bluetooth + App Controlled Via Fragra® App (Coming Soon)
Manufactured with 100% recycled aluminum
Seamless HVAC Installation
Safe for Pets & Kids



Our fragrances are meticulously formulated without harsh chemicals, consciously excluding ingredients that may pose risks to health or the environment. Each scent is safe, ethically sourced, and designed with your well-being in mind.

COMPARE DIFFUSERS
Wireless Mini Scent Diffuser
Wireless Ultra Scent Diffuser
Frequently Asked Questions, Answered.
What is the HVAC Pro Scent Diffuser?
The HVAC Ultra Pro is our most advanced scenting system, designed to cover up to 16,500 sq. ft. by connecting directly to your central HVAC system. It’s perfect for large homes, open-concept layouts, commercial spaces, lobbies, gyms, spas, and retail stores.
Do i need to connect the HVAC Pro Scent Diffuser to my HVAC system?
Not necessarily. The HVAC Ultra Pro can run standalone in a room, similar to our smaller diffusers. However, to achieve its full potential coverage of up to 16,500 sq. ft., it is designed to connect directly to your central HVAC system using the included tubing.
When connected to HVAC, the fragrance distributes evenly through the ductwork into every room — which is standard practice in professional scenting. For smaller spaces, standalone use is fine. For large homes or commercial buildings, HVAC integration is strongly recommended.
What does my HVAC Ultra Pro Scent Diffuser come with?
Your HVAC Pro Scent Diffuser includes:
- 1 × HVAC Ultra Pro Scent Diffuser
- 1 × Smart Fob Key (to lock oil compartment)
- 1 × Empty 800 ml Fragrance Oil Bottle
- 1 × HVAC Tubing Kit
- 1 × User Manual
What is the coverage area of the HVAC Ultra Pro Diffuser?
It covers up to 16,500 sq. ft. — making it suitable for large residences, commercial buildings, offices, hotels, gyms, and retail spaces.
How does the HVAC Ultra Pro Scent Diffuser work?
It uses cold-air diffusion technology to atomize fragrance oils into a dry nano-mist. This means:
- No heat
- No water
- No residue
This ensures maximum scent longevity, safe for children, pets, furniture, and artwork.
Is the HVAC Ultra Pro Diffuser safe around Children & Pets?
Yes, because it’s waterless, heatless, and produces no residue. It’s designed to be safe around children, pets, and delicate surfaces.
How can you adjust the settings on the HVAC Ultra Pro Diffuser?
You have multiple control options:
- Manual Device Panel: Adjust intensity (30%, 50%, 80%, 95%), set timers (4H, 8H, 12H, 24H), and schedule weekly runtimes.
- Bluetooth Control: Manage settings directly from your phone.
- Frāgra® App (Coming Soon): Cloud-based app control for remote scheduling, monitoring, and customization.
What is my HVAC Ultra Pro Diffuser Warranty Coverage?
All HVAC Ultra Pro units come with a 1-year limited warranty covering manufacturer defects. Extended warranty options are available at checkout.
Does the HVAC Ultra Pro Diffuser have security features?
Yes! The unit includes a Smart Fob Key lock system to secure the oil compartment, preventing tampering or unauthorized access.
What oils are compatible with the HVAC Ultra Pro Diffuser?
It is designed to work with our 500 ml and 800 ml Frāgra® fragrance oils. Using third-party oils may damage the unit or reduce performance.
Is the HVAC Ultra Pro Diffuser wireless?
It connects to your HVAC system for scent distribution but includes Bluetooth functionality for wireless control. A wired power source is required to operate the unit.