Filling your EX Blank is Easy.
Simply hold the cartridge at a slight angle and drip e-liquid along the inside, turning it slightly as you go to make sure the wick is evenly saturated.
To get the best performance from your EX Blank, we recommend filling only to the highest level indicated. Cleaning the EX Blank may inhibit premium vapor production. Avoid refilling the blank with different flavors as this could impact the flavor’s consistency.
It's important to avoid getting any e-liquid in the small hole located in the center of the chamber. (Doing so will compromise your blank’s vapor production and could render the cartridge unusable.)