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Al Fakher Hyper 4 Airflow Tuning Explained
Published 2026 · VapeWholesaleHub trade desk
Airflow tuning is the single adjustment that changes how Hyper 4 feels in daily use.
There is no shortcut on airflow tuning: the Hyper 4 rewards preparation and punishes improvisation.
Keeping a short internal note on airflow tuning for each SKU pays for itself the first time a dispute arises over the Hyper 4.
Why airflow tuning matters on the Hyper 4
Restricted airflow suits mouth to lung customers moving from traditional products.
In practice the decision comes down to three numbers: unit cost, freight per unit and the realistic sell through rate for Hyper 4.
Open airflow serves direct lung users who prioritise vapour volume.
Reference specification
| Item | Value |
|---|---|
| Model | Hyper 4 |
| Brand | Al Fakher |
| Category | Starter Kits |
| Battery | 900 mAh |
| Output range | 10-60 W |
| Capacity | 3.0 ml |
| Charging | Magnetic dock |
| Coil options | 0.4 / 0.6 ohm |
| Carton quantity | 200 units |
An adjustable ring lets one SKU serve both preferences and simplifies inventory.
Practical notes for buyers
The most common mistake is optimising for the first order instead of the fourth, which is where Hyper 4 economics actually settle.
A written internal standard for airflow tuning makes onboarding new account managers far quicker and reduces avoidable errors.
Checklist
- Record the arrival condition with photographs on the day of delivery.
- Agree in advance who pays for return freight on a defect claim.
- Log sell through by account for the first eight weeks.
- Request batch photographs and a packing list prior to shipment.
- Retain one sealed sample carton from every batch for reference.
- Confirm the exact configuration in writing before the deposit is paid.
Commercial terms
Payment history is the single most reliable route to better terms, more than total annual volume.
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 (172 units) | Tier 1 | 30-45 days |
| Pallet (976 units) | Tier 2 | 14-21 days |
| Container (17988 units) | Tier 3 | 14-21 days |
Frequently asked questions
Can airflow be adjusted on Hyper 4?
Most current designs include a rotating ring or sliding switch; confirm the exact mechanism on the specification sheet.
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 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.
Can packaging be adjusted for our market?
Artwork localisation is straightforward; structural changes need larger volumes and a longer lead time.
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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