Waterless nebulizing diffuser · Model A2500 PP
New Commercial Diffuser For 2026 - 2500m³
Commercial waterless diffuser A2500 covers 1000–2500 m³ / 35 315–88 287 ft³. 500 ml / 16.91 fl oz tank lasts about 35.5 days at 8h/day. Buttons and App, A06 pump, ≤38 dB, 6 W, DC 12V. CE / FCC / RoHS. Wholesale direct from our China factory.
Floor area by ceiling height
3.75 m / 12.3 ft267 m² 2 870 ft² 1 000 m³ ÷ ceiling height
Scent is dosed by volume, so the fixed figure is 1 000 m³. Floor area is that volume divided by your ceiling height - double the height and the area halves. Open-plan rooms, atriums and stairwells count as one connected volume. Spaces with heavy fresh-air exchange or doors held open need de-rating; air-change data is confirmed per project, never estimated.
Wholesale price
Black or white (2 colourways, +$0). Prices in USD, ex-works China, per piece by order quantity.
Bulk tiers
Build
Standard buildColour · +$0
WhiteOrder quantity
100 pcs · 5 cartonsAdd 900 pcs to reach 1 000 pcs (50 cartons) at $18.38 per unit, $0.74 less on every piece.
One standard build unless stated. No paid nozzle-head or display variant on this model.
The A2500 is a wall- or desktop-mounted waterless nebulizing diffuser for hotels, B&Bs, retail, supermarkets, gyms, spas and offices. Rated coverage is 1000–2500 m³ / 35 315–88 287 ft³; the effective range shifts with ceiling height and air flow.
It measures 180 x 95 x 290 mm / 7.09 x 3.74 x 11.42 in, net 1.1 kg / 2.43 lb, gross 1.5 kg / 3.31 lb. The 500 ml / 16.91 fl oz tank runs ≥0.56 ml/h / 0.019 fl oz/h for about 35.5 days at 8h/day. Buttons are standard; the app pairs through the optional Bluetooth or Wi-Fi module. Rated ≤38 dB, 6 W, DC 12V. The A06 pump is rated 7.5 L, 33 KPa and 10 000 h. PP shell in black or white. CE / FCC / RoHS.
Cartons pack 20 sets at 500 x 380 x 590 mm / 19.69 x 14.96 x 23.23 in, 31 kg / 68.34 lb. Ships with 2 M4 screws, 2 expansion bolts, a replaceable atomizing core, key, rubber sealing ring, wall adhesive and a 12V power adapter. Wholesale direct from our China factory.
In every carton
2 M4 screws, 2 expansion bolts, replaceable atomizing core, key, rubber sealing ring, wall adhesive, 12 V power adapter
Full specification
| Model | New Commercial Diffuser For 2026 - 2500m³ |
|---|---|
| Product size | 180 x 95 x 290 mm / 7.09 x 3.74 x 11.42 in |
| Coverage | 1000–2500 m³ / 35 315–88 287 ft³ |
| Oil bottle | 500 ml / 16.91 fl oz |
| Oil use | ≥0.56 ml/h / 0.019 fl oz/h |
| Net weight | 1.1 kg / 2.43 lb |
| Gross weight | 1.5 kg / 3.31 lb |
| Carton | 20 sets / 500 x 380 x 590 mm (19.69 x 14.96 x 23.23 in), 31 kg / 68.34 lb |
| Materials | PP |
| Colours | Black or white (2 colourways, +$0) |
| Noise | ≤38 dB |
|---|---|
| Power | 6 W |
| Voltage | DC 12V |
| Control | Buttons / App |
| Pump | A06 air pump, 7.5L 33KPa, 33 dB, rated 10 000h |
| Timer default | 24h cycle, 10s on / 600s off |
| Accessories | 2 M4 screws, 2 expansion bolts, replaceable atomizing core, key, rubber sealing ring, wall adhesive, 12 V power adapter |
One option to choose: the build
| Build | SKU | Surcharge | Unit price at 100 pcs |
|---|---|---|---|
| Standard build | +$0 | $19.12 |
Volume tiers
| Order quantity | Cartons of 20 | Standard build |
|---|---|---|
| 1 - 1 pc | 1 pc, no carton | $22.06 |
| 2 - 99 pcs | 2 pcs, no carton | $20.29 |
| 100 - 999 pcs | 5 - 49 cartons | $19.12 |
| 1 000 - 4 999 pcs | 50 - 249 cartons | $18.38 |
| 5 000+ pcs | 250+ cartons | $16.91 |
Detail gallery
User manual
Request the manual PDF with the RFQ; it is returned with pricing and certification.
New Commercial Diffuser For 2026 - 2500m³ user manualCertification
CE, FCC and RoHS are listed where sourced. Certificate copies ship with the quotation.
No engraving charge
Logo laser engraving on your sample unit
Order one sample unit and we laser-engrave your logo at no extra charge so you can approve placement on the actual shell. The engraving service is free; the sample unit itself is charged. Volume logo, printed sleeves and custom retail boxes are quoted separately.
Buyer questions
How large a space can the A2500 cover?
Rated coverage is 1000–2500 m³ / 35 315–88 287 ft³. Effective range shifts with ceiling height and air flow.
How long does a fill last?
About 35.5 days at 8h/day from the 500 ml / 16.91 fl oz tank at ≥0.56 ml/h / 0.019 fl oz/h, measured on a 10-second-on / 600-second-off cycle.
Does A2500 have Bluetooth and Wi-Fi connectivity for smart app control?
Buttons and applications come as standard features. Bluetooth is available as an option for an additional $1.50 per unit, and Wi-Fi is also optional; the two can be combined for an additional $3.00 per unit. Please specify your required control configuration in your RFQ.
What accessories are included?
Two M4 screws, two expansion bolts, one replaceable atomizing core, key, rubber sealing ring, wall adhesive and 12V power adapter.
What pump does it use?
A06 air pump, 7.5L, 33KPa, 38 dB, rated 10 000h.
How many per carton?
20 sets per carton, 500 x 380 x 590 mm / 19.69 x 14.96 x 23.23 in, 31 kg / 68.34 lb.
Can it be used on a desktop?
Yes, it is wall-mounted or desktop.
Do you offer OEM / ODM service for hotel brands?
Yes — laser logo, private label, custom colour (black / white in stock), small-batch orders supported.
Is the essential oil bottle theft-proof?
Yes. Key-lock design secures the oil bottle inside the unit, ideal for public spaces.
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