The arc 4 has consistently been a bestselling product in the UKVB catalogue. The arc 4 has now been taken to the next level with the arc 5. This firm customer favourite forms the backbone of the TECC hardware range. The CS Air 2 tank of the arc 4 has been replaced with the CS Air Slim Tank, offering improved airflow control with easy and precise adjustments whilst on the move. The arc 5 kit is excellent value, has great battery life and delivers an exceptional vaping experience. The arc 5 retains the large 2200mAh integrated battery, 40 watt power output and sub-ohm capability of its predecessor.