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When vaping, a distinction is made between two puffing techniques:
The vapor from an e-cigarette is first collected in the oral cavity for the entire duration of the puff and
then inhaled into the lungs. This puffing technique is referred to as moderate, mouth-to-lung vaping and is
similar to smoking. To achieve this, there must be a noticeable resistance when puffing on the e-cigarette.
Atomizer heads that support this puffing technique in the moderate range (resistance usually > 1 ohm) are
often referred to as MTL (mouth to lung) heads. (Other abbreviations include ML and M2L)
General Information about Puffing Techniques while Vaping
Moderate Vaping (Mouth-to-Lung)
INNOCIGS EXCEED AIR PLUS – NOTES & PRECAUTIONS
