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Airflow Tuning Guide for Air Bar Diamond 2
Published 2026 · VapeWholesaleHub trade desk
Airflow tuning is the single adjustment that changes how Diamond 2 feels in daily use.
Every serious sourcing conversation about the Diamond 2 eventually arrives at airflow tuning, usually because it is where cost and risk meet.
Retail staff rarely ask about airflow tuning directly, but their questions almost always lead back to it.
Why airflow tuning matters on the Diamond 2
Restricted airflow suits mouth to lung customers moving from traditional products.
Documentation is not paperwork for its own sake; on airflow tuning it is the difference between a clean clearance and a delayed one.
Open airflow serves direct lung users who prioritise vapour volume.
Reference specification
| Item | Value |
|---|---|
| Model | Diamond 2 |
| Brand | Air Bar |
| Category | Pod Systems |
| Battery | 1500 mAh |
| Output range | 5-60 W |
| Capacity | 3.0 ml |
| Charging | USB-C 1A |
| Coil options | 0.6 / 0.8 / 1.0 ohm |
| Carton quantity | 240 units |
An adjustable ring lets one SKU serve both preferences and simplifies inventory.
Practical notes for buyers
Consistency across batches matters more than peak performance for Diamond 2, and airflow tuning is where inconsistency first appears.
Documentation is not paperwork for its own sake; on airflow tuning it is the difference between a clean clearance and a delayed one.
Checklist
- Request batch photographs and a packing list prior to shipment.
- Log sell through by account for the first eight weeks.
- Record the arrival condition with photographs on the day of delivery.
- Agree in advance who pays for return freight on a defect claim.
- Verify that artwork matches the approved compliance template.
- Check carton quantities against the commercial invoice line by line.
Commercial terms
Lead times are a function of component availability as much as factory capacity, so buffers should reflect both.
Freight terms should be named explicitly, because an unclear incoterm is the fastest way to lose a relationship.
| Volume tier | Indicative unit level | Lead time |
|---|---|---|
| Carton (118 units) | Tier 1 | 7-12 days |
| Pallet (1846 units) | Tier 2 | 7-12 days |
| Container (14284 units) | Tier 3 | 14-21 days |
Frequently asked questions
Can airflow be adjusted on Diamond 2?
Most current designs include a rotating ring or sliding switch; confirm the exact mechanism on the specification sheet.
Do you support long term supply agreements?
Yes, rolling agreements with defined review points work better for both sides than rigid annual commitments.
Can packaging be adjusted for our market?
Artwork localisation is straightforward; structural changes need larger volumes and a longer lead time.
What happens if a batch fails inspection?
The agreed procedure normally covers replacement of affected units or credit against the next order, documented before shipment.
Final word
The buyers who do this well are not luckier; they are simply more consistent about the basics.
Trade enquiry
Quotations, samples and artwork files are available on request. Please state model, quantity per SKU, destination and target delivery window.
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