Pack of 5 spare coils for H2 or MT3 Atomisers, these are replacement coil heads for standard MT3 Clearomizers. They will will also fit T3S, H2, Mini-Protank, Protank, Protank-2 tanks.

Depending on clearomizer and eJuice type and/or viscosity, you may experience "burnt" vapor with these coils. This is a common issue amongst bottom-coil tanks, the following steps can be followed to resolve the issue.

1... After installation of a new coil, let the juice sit in the tank for some time for it to saturate the wick. The cause of burnt vapor can be simply because the coil is fired dry.

2... Reduce your battery voltage/power output if you have a VV battery, these coils have have a "burn-in" period. When they are new, the applied voltage/power should be reduced, as it ages (after a 5~6 hours of use), the voltage/power can be raised again.

ONLY if the above 2 steps DO NOT solve the burnt taste issue, follow the step below to flip the rubber seal cap:

Hope this helps :)