Head for Ello/Ello Mini/Mini XL Atomizer (These coils also fit the Smok Baby TFV8 tanks)

SS316 HW1 0.2Ω Single Coil (40-80W / Best wattage: 50-65W) 

Kanthal HW2 0.3Ω Dual Coil (30-70W / Best wattage: 45-60W) 

Kanthal HW3 0.2Ω Triple Coil (50-130W / Best wattage: 70-90W)

Kanthal HW4 0.3Ω Triple Coil (40-110W / Best wattage: 60-80W) 

Kanthal HWM 0.15Ω Net (40-110W / Best wattage: 70-80W)

Kanthal HWN 0.2Ω Net (40-90W / Best wattage: 65-75W)