Home / BY-ka v.7 RTA Air pipe BY-ka v.7 RTA Air pipe By Vape Systems €6,90 BY-ka v.7 RTA Air pipe Size Airflow 1.2 mm Airflow 1.4 mm Airflow 1.7 mm Airflow 2.3 mm Airflow 3.2 Airflow 1.2 mm Airflow 1.4 mm Airflow 1.7 mm Airflow 2.3 mm Airflow 3.2 Add to cart Share this