The latest Hellvape Aequitas BF RDA is right here. You will be attracted by its colorful 810 resin drip tip. The Aequitas RDA also comes with a Delrin 810 drip tip and a 510 adapter. The Aequitas features 2 airflow options. Just flip the barrel upside down then you will enjoy the top or bottom airflow. The RDA is also has a included BF(bottom feeder) pin for sqounker MODs. Just get this delicate device for an amazing vape!.