The OCC (Organic Cotton Coil) are replacement coils for the KangerTech Vertical Subtank, that come in a 5-pack.

Available Resistances:

• OCC Ceramic 0.5 ohm (35-60W)
• OCC Clapton 0.5 ohm
• SSOCC 0.5 ohm
• SSOCC NiCr 0.5 ohm

Other KangerTech coils:

• Kanger Dual Coil 1.8ohm
• Organic Cotton Coil (SSOCC)
• SSOCC Replacement Coils Ni200 single