Bottom vertical coils with two resistance: 0.3ohm, 1.0ohm
Coils are made of 100% organic cotton & US made Kanthal wire
Wattage range: 0.3ohm: 70W~80W, 1.0ohm: 40W~50W
Health Cabin also carries the 0.5ohm replacement coils for Atlantis, Atlantis 2 & Atlantis Mega for your choices.
The 0.3 ohm coil is not recommended in the Atlantis due to the lack of airflow & cooling.
Material: Kanthal & Organic cotton