Specifications:

Q4 QUADRUPLE COIL DESIGN

0.4ohm rated for 40-100W, recommended 60-80W

M4 QUADRUPLE COILS DESIGN

0.17 rated for 30-70W, recommended 45-55W

DUAL MESH COIL DESIGN

0.2ohm rated for 50-80W, recommend 65-75W

MAX MESH COIL DESIGN

0.17ohm rated for 70-130W, recommend 100-120W

X2 CLAPTON COILS DESIGN

0.4ohm rated for 60-140W, recommend 90-100W

TRIPLE MESH COILS DESIGN

0.15ohm rated for 80-130W, recommended 100W-120W