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Airflow Tuning Guide for Air Bar Aero 4
Published 2026 · VapeWholesaleHub trade desk
Airflow tuning is the single adjustment that changes how Aero 4 feels in daily use.
A range review that ignores airflow tuning will often produce a confident decision and a disappointing quarter on the Aero 4.
In practice the decision comes down to three numbers: unit cost, freight per unit and the realistic sell through rate for Aero 4.
Why airflow tuning matters on the Aero 4
Restricted airflow suits mouth to lung customers moving from traditional products.
Cash flow is the quiet constraint behind airflow tuning: the cheapest option is rarely the one that frees the most working capital.
Open airflow serves direct lung users who prioritise vapour volume.
Reference specification
| Item | Value |
|---|---|
| Model | Aero 4 |
| Brand | Air Bar |
| Category | Pricing |
| Battery | 800 mAh |
| Output range | 10-25 W |
| Capacity | 2.0 ml |
| Charging | USB-C 2A |
| 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
Seasonality interacts with airflow tuning more than most forecasts allow for, so a rolling review beats an annual one.
Cash flow is the quiet constraint behind airflow tuning: the cheapest option is rarely the one that frees the most working capital.
Checklist
- Log sell through by account for the first eight weeks.
- Agree in advance who pays for return freight on a defect claim.
- Keep certificates current and filed against the exact model name.
- Confirm the exact configuration in writing before the deposit is paid.
- Review the reorder point after one full selling cycle.
- Retain one sealed sample carton from every batch for reference.
Commercial terms
Commercial terms are usually agreed in three parts: a deposit on confirmation, a balance before shipment and a stated validity window.
Most long running accounts settle into a rhythm of monthly top ups with one larger seasonal build per year.
| Volume tier | Indicative unit level | Lead time |
|---|---|---|
| Carton (128 units) | Tier 1 | 7-12 days |
| Pallet (1888 units) | Tier 2 | 7-12 days |
| Container (10802 units) | Tier 3 | 30-45 days |
Frequently asked questions
Can airflow be adjusted on Aero 4?
Most current designs include a rotating ring or sliding switch; confirm the exact mechanism on the specification sheet.
Is documentation provided for customs?
Commercial invoice, packing list and the relevant certificates are supplied; the importer's broker handles the declaration.
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.
Can packaging be adjusted for our market?
Artwork localisation is straightforward; structural changes need larger volumes and a longer lead time.
Final word
A short quarterly review of these points will keep the Aero 4 range healthy without consuming the week.
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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