PRO 3000
Powerful coverage in a refined metal design.
The PRO 3000 is built for large homes and commercial spaces. Two-fluid cold-air diffusion with a turbo fan delivers rich, even scent across up to 6,000 sq ft, with no heat, no water and no residue.
A large 800 ml reservoir keeps maintenance to a minimum, and it can stand on its own or connect to your HVAC system for whole-space scenting.
Highlights
- Coverage up to 6,000 sq ft
- 800 ml oil capacity
- Quiet operation, under 35 dB
- Turbo fan with multi-angle diffusion
- Freestanding or HVAC connection
- Premium metal construction
Specifications
- Coverage: Up to 6,000 sq ft
- Oil capacity: 800 ml
- Noise level: Under 35 dB
- Power: DC 12V, 12W
- Placement: Freestanding or HVAC
- Dimensions: Approx. 9.8 x 5.5 x 11.2 in (250 x 140 x 285 mm)
- Weight: Approx. 8.8 lb (4.0 kg)
- Color: Black
App control: Connects via Bluetooth to the free Scent Master Pro app, so you can set daily and weekly schedules and adjust intensity right from your phone.
Perfect for: Large homes, showrooms, restaurants, hotels and offices.
Warranty & shipping: 12-month limited warranty against manufacturing defects. Free U.S. standard shipping on orders over $50.
Coverage is a maximum recommendation and varies with ceiling height, room layout, airflow and intensity setting.
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Frequently Asked Questions
Which oils can I use, and how do I care for my diffuser?
For best results, use pure, water-free fragrance oils formulated for cold-air diffusion — like the AURESCENT fragrance oil range. Avoid water-based or essential-oil blends with carriers, as these can clog the nozzle. Maintenance is minimal: occasionally run the unit briefly with a little alcohol-based cleaner to keep the atomizer clear, and wipe the exterior with a soft, dry cloth.
How does a cold-air (nebulizing) diffuser work?
Our diffusers use waterless "cold-air" nebulizing technology. Instead of heating or diluting the oil, they use pressurized air to atomize pure fragrance oil into an ultra-fine, dry mist. This preserves the scent exactly as intended, spreads it evenly through the room, and leaves no water residue on surfaces.
Which diffuser size is right for my space?
Choose based on the area you want to scent. Compact models suit bedrooms, bathrooms and small offices; mid-range models cover living rooms, lobbies and medium spaces; and our high-capacity models are built for large open-plan homes, showrooms and commercial interiors — including HVAC-integrated whole-building coverage. Each product page lists its recommended coverage in m² / m³.
