WSNUEEE A-H333S HVAC Diffuser
Whole-house scenting
Integrates directly with your HVAC to scent an entire home or building.nt
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Square Air Scent 2000 Sq.Ft
- Whole-house HVAC scenting — up to 2,000 sq ft
- Cold-air waterless tech + oil monitoring
- Wi-Fi app control with a 500 mL bottle
$109.00
Shipping calculated at checkout.
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Description
<p>A-H333S Smart HVAC Scent Diffuser.</p>
Specifications
- Model
- A-H333S
- Coverage
- 2000 sq ft / 260 m²
- Bottle
- 500 mL
- Power
- 8 W
- Input
- DC 12 V
- Control
- Wi-Fi App
- Oil monitoring
- Yes
- Materials
- Polypropylene (PP) + Aluminum Alloy
Includes
- Diffuser × 1
- HVAC integration kit × 1
- User manual × 1
Manual & Guides & Care
Shipping + Returns
Shipping: Delivery options and charges are shown at checkout. See our shipping information.
30-Day Returns: You may return your diffuser within 30 days of delivery, provided it is in its original, resalable condition, with all packaging and accessories included.
WSNUEEE A-H333S HVAC Diffuser
2,000 sq ft coverage
Built for large homes, offices and commercial spaces.nt
WSNUEEE A-H333S HVAC Diffuser
Wi-Fi app control + oil monitoring
500 mL bottle with oil monitoring on cold-air waterless tech.nt
MADE FOR EVERYDAY EASE
WSNUEEE vs Others
| Feature | WSNUEEE | Other diffuser types |
|---|---|---|
| Waterless cold-air diffusion — no water, no heat, no residue | Waterless cold-air diffusion — no water, no heat, no residue | Water-based models need water refills and tank cleaning |
| Pure essential oils for a full, long-lasting scent | Pure essential oils for a full, long-lasting scent | Dilutes oils in water, weakening the scent over time |
| Whisper-quiet operation at 30–40 dB | Whisper-quiet operation at 30–40 dB | Mist and fan noise can be noticeable |
| Bluetooth app scheduling with adjustable intensity | Bluetooth app scheduling with adjustable intensity | Mostly manual controls with limited scheduling |
| Covers 160–10,000 sq ft · priced from $24.90 | Covers 160–10,000 sq ft · priced from $24.90 | Typically sized for a single room |
WHAT PEOPLE ARE SAYING
Little diffuser. Everyday comfort.
Whole house smells amazing
Wired into our HVAC, it scents the entire 2,000 sq ft home evenly. The oil monitoring is a nice touch.
Set-and-forget whole-home scenting
No more plug-in units in every room. One system, app-controlled, keeps every floor fresh.
Powerful and convenient
The 500mL bottle lasts a long time and the coverage is impressive. Exactly what our office needed.
Got Questions? We've Got Answers.
What is the A-H333S?
A waterless HVAC scent diffuser that scents an entire home or building through the ventilation system.
How much does it cover?
Up to 2,000 sq ft — built for large homes, offices and commercial spaces.
What is the oil capacity?
A 500 mL oil bottle with oil monitoring, so you always know when to refill.
How is it controlled?
Via a smartphone app, with scheduling and intensity control for whole-house scenting.
What technology does it use?
Cold-air waterless diffusion — no water, no heat, no dilution.
Affordable Luxury Scents ✦ Premium Quality ✦ Exceptional Service ✦
