If you are looking for a cloudchasing tank that blows away 45W competition, Aspire's airflow-generous Cleito Shot Tank will have you fogging on quick draws. PRODUCT FEATURES : • Super easy top-fill • Tank capacity: 4.3 ml • Non-adjustable airflow • Coil resistance: 0.3Ω mesh coil(35-45W) • Enormous vapor and flavor production • Super-efficient wicking