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Freemax Onnix 4 Airflow Tuning Checklist 2026
Published 2026 · VapeWholesaleHub trade desk
Airflow tuning is the single adjustment that changes how Onnix 4 feels in daily use.
Every serious sourcing conversation about the Onnix 4 eventually arrives at airflow tuning, usually because it is where cost and risk meet.
Freight consolidation changes the answer to airflow tuning at container scale, which is why small and large buyers reach different conclusions.
Why airflow tuning matters on the Onnix 4
Restricted airflow suits mouth to lung customers moving from traditional products.
A written internal standard for airflow tuning makes onboarding new account managers far quicker and reduces avoidable errors.
Open airflow serves direct lung users who prioritise vapour volume.
Reference specification
| Item | Value |
|---|---|
| Model | Onnix 4 |
| Brand | Freemax |
| Category | Pricing |
| Battery | 900 mAh |
| Output range | 10-80 W |
| Capacity | 5.0 ml |
| Charging | USB-C fast charge |
| Coil options | 1.0 / 1.2 ohm |
| Carton quantity | 200 units |
An adjustable ring lets one SKU serve both preferences and simplifies inventory.
Practical notes for buyers
Retail staff rarely ask about airflow tuning directly, but their questions almost always lead back to it.
Documentation is not paperwork for its own sake; on airflow tuning it is the difference between a clean clearance and a delayed one.
Checklist
- Confirm the exact configuration in writing before the deposit is paid.
- Agree in advance who pays for return freight on a defect claim.
- Keep certificates current and filed against the exact model name.
- Check carton quantities against the commercial invoice line by line.
- Retain one sealed sample carton from every batch for reference.
- Verify that artwork matches the approved compliance template.
Commercial terms
Volume commitments work best when they are structured as a rolling target rather than a single fixed number.
Currency movement over a ninety day cycle can outweigh the difference between two competing quotations.
| Volume tier | Indicative unit level | Lead time |
|---|---|---|
| Carton (66 units) | Tier 1 | 30-45 days |
| Pallet (1936 units) | Tier 2 | 7-12 days |
| Container (17274 units) | Tier 3 | 21-30 days |
Frequently asked questions
Can airflow be adjusted on Onnix 4?
Most current designs include a rotating ring or sliding switch; confirm the exact mechanism on the specification sheet.
Can packaging be adjusted for our market?
Artwork localisation is straightforward; structural changes need larger volumes and a longer lead time.
Can several models be mixed in one shipment?
Yes, mixing models and flavours within a carton or pallet is common and usually helps first time buyers test demand.
Do you support long term supply agreements?
Yes, rolling agreements with defined review points work better for both sides than rigid annual commitments.
Final word
None of this is complicated, but it does need to be written down and reviewed on a schedule.
Trade enquiry
Quotations, samples and artwork files are available on request. Please state model, quantity per SKU, destination and target delivery window.