Differences Between Direct Lung (DL) and Mouth to Lung (MTL) Vaping？
Vaping primarily involves two inhalation methods: Direct to Lung (DTL) and Mouth to Lung (MTL). These two methods differ significantly in experience, equipment requirements, and e-liquid choices.
1. Inhalation Method
- Direct to Lung (DTL):
- Inhalation is similar to taking a deep breath, directly drawing vapor into the lungs.
- Produces a large amount of vapor, suitable for users who prefer “big clouds.”
- Mouth to Lung (MTL):
- Inhalation is similar to traditional smoking, drawing vapor into the mouth first and then inhaling it into the lungs.
- Produces a smaller amount of vapor, providing an experience closer to traditional smoking, ideal for those quitting smoking and beginners.
2. Equipment Choice
- DL Devices (DTL):
- Typically use low-resistance (sub-ohm) atomizers with resistance less than 1 ohm.
- Require higher power (above 20W) and larger airflow.
- Often equipped with wider drip tips to accommodate more vapor.
- MTL Devices:
- Use high-resistance atomizers, usually with resistance above 1 ohm.
- Require lower power (5W to 20W) and smaller airflow.
- Equipped with narrower drip tips to simulate the draw of traditional cigarettes.
3. E-Liquid Choice
- DL E-Liquids:
- Typically low in nicotine content (3mg/ml to 6mg/ml) as large vapor production increases nicotine intake.
- Require high VG (Vegetable Glycerin) content to produce more vapor.
- MTL E-Liquids:
- Can use higher nicotine content (12mg/ml to 18mg/ml) as the vapor intake is smaller.
- Usually high in PG (Propylene Glycol) content to enhance throat hit.
4. Vaping Experience
- DL Experience:
- More direct inhalation method, with a stronger sensation as vapor enters the lungs.
- Suited for users who prefer large vapor production, usually accompanied by rich flavors.
- MTL Experience:
- Closer to the feeling of traditional smoking, suitable for users transitioning from traditional cigarettes to vaping.
- Throat hit is more pronounced, ideal for users who prefer this sensation.
5. Suitable Users
- DL Users (DTL):
- Users who enjoy large vapor production.
- Experienced vapers.
- MTL Users:
- Users transitioning from traditional cigarettes to vaping.
- Users who prefer less vapor and a vaping experience closer to traditional smoking.
Understanding these differences can help users choose the most suitable vaping devices and e-liquids, thereby enhancing their overall vaping experience.
