eGrip CS head is different with other Joyetech atomizer heads, as it has an entirely different construction, we call it "eGrip CS Head". Its resistance is 1.5Ω, which can work under high voltage and wattage.
Atomizer Head replacement:
Unscrew the big screw at the bottom with a coin, and the atomizer head is located on the base of it. Simply unscrew the Atomizer head and replace a new one.