The Cleito 120 uses a revolutionary new coil design that frees up even more restriction in the airflow by eliminating the need for a static chimney within the tank itself. This results in an expanded flavour profile and increased vapour production. These coils are designed to be used with the Aspire Cleito 120 tank only.Pack of 5.Coils with a resistance less than 1ohm are known as Sub Ohm coils. These coils require a lot of power and heat up very quickly. To make sure your E Liquid doesn’t vaporise too fast leading to burned coils, we recommend using a thicker High VG E Liquid like our 70/30 E Liquids (70% VG to 30% PG).Aspire Cleito 120 – 0.15Ω Mesh Coils– Recommended 60-75WAspire Cleito 120 – 0.16Ω Coils– Recommended 100-120WIf you want to know more about E Liquid mixes and ratios, have a look at our E Liquid Guide. To learn more about coils and resistances, our Vape Coil Guide has all the information you need.