Long fills 20 + 40 mL
Long fill 10+20 are flavourings often referred to as triple concentrated or Long Fills , they are less concentrated than traditional 10ml flavourings.
In the 20-40 proposal the 60ml bottle contains 10ml of flavouring with a concentration designed to prepare 60 mL in total. It must therefore be supplemented with 40ml of neutral base with or without nicotine according to your preferences.
By composing the ready-to-smoke liquid, you can achieve a nicotine concentration level of up to 12 mg/mL with the BIY or up to FORZA 8 using the dedicated ZERO base. The composition of the mixture obtained generally ranges from 50/50 to 70/30.
These blends do not require any particular maturation time as the aroma is well-diluted in the glycol part, which is the solvent normally used.