Air Factory Hub MTL vs DTL Style: Sizing Guide

Updated January 7, 2026 · 9 min read · VapeWholesaleHub

This page looks at Air Factory vape range through one specific lens: MTL versus direct-lung style. There are 1800 pages in this library, each covering a different angle, so if you need the wider picture start with the buyer guide and come back here for the detail on MTL versus direct-lung style.

Mouth-to-lung and direct-lung are two different products wearing similar clothes, and Air Factory vape range leans clearly toward one of them.

On this page

Dimensions that matter
Pocket and bag reality
Choosing for travel

Dimensions that matter

Wholesale buyers who track sell-through weekly rather than monthly consistently hold less dead stock on Air Factory vape range and react faster when demand shifts.

On Air Factory vape range specifically, stocking both styles and letting the customer feel the difference sells Air Factory vape range faster than any spec sheet.

Pocket and bag reality

Price is the loudest comparison point and the least reliable one, which is why experienced buyers of Air Factory vape range look at landed cost per unit sold instead.

On Air Factory vape range specifically, new switchers almost always prefer the tighter, cigarette-like draw, which is where Air Factory vape range fits naturally.

Air Factory Hub - Pocket and bag reality — Sizing Guide shown in the context of MTL versus direct-lung style.

Choosing for travel

When two listings for Air Factory vape range look identical, the difference is almost always in the warranty handling and the restock reliability behind them.

On Air Factory vape range specifically, new switchers almost always prefer the tighter, cigarette-like draw, which is where Air Factory vape range fits naturally.

Specification	Typical value	Why it matters
Capacity	120 ml / 1500 puffs	Sets how often a customer rebuys
Battery	1500 mAh	Decides the daily-use experience
Output	25 W @ 1.0 ohm	Must match the coil fitted
Strength	18 mg	Drives who the product suits
Coil life	7 days average	Feeds the accessory sale

Questions we are asked about MTL versus direct-lung style

How long does a unit of Air Factory vape range last in normal use?

For a typical adult user the answer sits between 7 and 13 days, depending on draw length and power setting. Heavy users will be at the short end of that range, which is worth knowing when you plan reorder volumes.

Does Air Factory vape range need any accessory to be usable on day one?

In most cases no, it is usable straight away once charged or filled. The two things worth adding at the point of sale are a spare coil or pod and, for removable-cell devices, a proper storage case.

How should Air Factory vape range be stored to protect shelf life?

Cool, dark and sealed. Heat and direct sunlight degrade both nicotine and flavour well before the printed date, and a shop window is the worst place in the building to keep stock for any length of time.

What causes a burnt taste with Air Factory vape range?

Nine times out of ten it is priming. A coil that has not been saturated before first use, or a tank run dry, will scorch the wicking and that taste does not go away. Fitting a new coil and waiting a few minutes before the first draw prevents it entirely.

Air Factory Hub buying detail — Detail view referenced in the Sizing Guide section.

For wholesale pricing, mixed-case options and current stock on Air Factory vape range, contact VapeWholesaleHub directly. We answer on phone, WeChat and WhatsApp at +86 13711127975, and we can quote case quantities, shipping schedules and documentation in the same conversation.