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Al Fakher Hyper 4: Airflow Tuning for Distributors
Published 2026 · VapeWholesaleHub trade desk
Airflow tuning is the single adjustment that changes how Hyper 4 feels in daily use.
Between the factory gate and the retail shelf, airflow tuning is where most of the value on the Hyper 4 is either created or lost.
Retail staff rarely ask about airflow tuning directly, but their questions almost always lead back to it.
Why airflow tuning matters on the Hyper 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 | Hyper 4 |
| Brand | Al Fakher |
| Category | Flavours |
| Battery | 1500 mAh |
| Output range | 8-60 W |
| Capacity | 5.0 ml |
| Charging | USB-C 2A |
| Coil options | 0.4 / 0.6 ohm |
| Carton quantity | 120 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 Hyper 4, and airflow tuning is where inconsistency first appears.
Consistency across batches matters more than peak performance for Hyper 4, and airflow tuning is where inconsistency first appears.
Checklist
- Review the reorder point after one full selling cycle.
- Verify that artwork matches the approved compliance template.
- Request batch photographs and a packing list prior to shipment.
- Log sell through by account for the first eight weeks.
- Check carton quantities against the commercial invoice line by line.
- Confirm the exact configuration in writing before the deposit is paid.
Commercial terms
Most long running accounts settle into a rhythm of monthly top ups with one larger seasonal build per year.
Currency movement over a ninety day cycle can outweigh the difference between two competing quotations.
| Volume tier | Indicative unit level | Lead time |
|---|---|---|
| Carton (101 units) | Tier 1 | 30-45 days |
| Pallet (1186 units) | Tier 2 | 21-30 days |
| Container (7010 units) | Tier 3 | 21-30 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 packaging be adjusted for our market?
Artwork localisation is straightforward; structural changes need larger volumes and a longer lead time.
How quickly can a repeat order be produced?
For established configurations production typically runs two to four weeks, with transit on top depending on the chosen method.
Final word
Start with one change, measure it over a quarter, then decide whether it deserves to become policy.
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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