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Al Fakher Hyper 4 Airflow Tuning
Published 2026 · VapeWholesaleHub trade desk
Airflow tuning is the single adjustment that changes how Hyper 4 feels in daily use.
The Hyper 4 has settled into a stable position in the range, which makes airflow tuning the natural next question for distributors.
Consistency across batches matters more than peak performance for Hyper 4, and airflow tuning is where inconsistency first appears.
Why airflow tuning matters on the Hyper 4
Restricted airflow suits mouth to lung customers moving from traditional products.
The most common mistake is optimising for the first order instead of the fourth, which is where Hyper 4 economics actually settle.
Open airflow serves direct lung users who prioritise vapour volume.
Reference specification
| Item | Value |
|---|---|
| Model | Hyper 4 |
| Brand | Al Fakher |
| Category | E-Liquids |
| Battery | 800 mAh |
| Output range | 12-60 W |
| Capacity | 6.0 ml |
| Charging | USB-C fast charge |
| Coil options | 0.8 / 1.2 ohm |
| Carton quantity | 120 units |
An adjustable ring lets one SKU serve both preferences and simplifies inventory.
Practical notes for buyers
Keeping a short internal note on airflow tuning for each SKU pays for itself the first time a dispute arises over the Hyper 4.
Freight consolidation changes the answer to airflow tuning at container scale, which is why small and large buyers reach different conclusions.
Checklist
- Retain one sealed sample carton from every batch for reference.
- Record the arrival condition with photographs on the day of delivery.
- Agree in advance who pays for return freight on a defect claim.
- Review the reorder point after one full selling cycle.
- Verify that artwork matches the approved compliance template.
- Confirm the exact configuration in writing before the deposit is paid.
Commercial terms
Volume commitments work best when they are structured as a rolling target rather than a single fixed number.
Lead times are a function of component availability as much as factory capacity, so buffers should reflect both.
| Volume tier | Indicative unit level | Lead time |
|---|---|---|
| Carton (185 units) | Tier 1 | 21-30 days |
| Pallet (1064 units) | Tier 2 | 14-21 days |
| Container (9939 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.
Do you support long term supply agreements?
Yes, rolling agreements with defined review points work better for both sides than rigid annual commitments.
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.
Is documentation provided for customs?
Commercial invoice, packing list and the relevant certificates are supplied; the importer's broker handles the declaration.
Final word
If only one thing changes after reading this, let it be the habit of checking airflow tuning before reordering.
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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