Our refills for the Super E-Cigarette: Refill pack of 5 equals to 5 packs of regular cigarettes (100 cigarettes or 1500 puffs) LOW refills contains 6mg (0.6%) of liquid Nicotine per atomizer/cartridge HIGH refills contain 18mg (1.8%) of liquid nicotine per atomizer/cartridgeMAX refills contain 24mg (2.4%) of liquid nicoti...