Replacement coils can be found here.
3.Adopts 4 unique patented turbo engines
4.Larger airflow and larger deck
1 * V8-T8 Octuple Coil Head(0.15ohm)
1 * V8-Q4 Quadruple Coil Head(0.15ohm)
1 * V8 Exclusive Turbo RBA Head(0.28ohm)
1 * Replacement Glass Tube
1 * User Manual
4 UNIQUE PATENTED TURBO ENGINES
V8-T8 (6.6T), V8-T6 (6.0T), V8-Q4 (5.0T), V8 RBA (4.0T-X),which makes TFV8 to be a real Cloud Beast!
1 PAIR BIGGER BOTTOM AIR SLOTS
Comparing with the small 4 air slots of TFV4, TFV8 has 2 bigger adjustable air slots on the bottom, airflow area has a 18% increase; and it can be adjusted freely, which allows you to have your own style.
BIGGER HEATING AIR TUBE
TFV8 increase its heating air tube to match the increased air slots for higher airflow efficiency. Its diameter increased by 15%, and area increased by 30% than TFV4 design.
SUPER LARGE CALIBER DELRIN DRIP TIP
TFV8 adopts Delrin Drip Tip with large caliber which could bring large cloud: the cloud will be filled whole room with just a few