UD Hunter dripper is ideal for dampers with extensive experience in creating the field of coils and "cloud chasing" (blowing extreme weather). UD Hunter has a height of 26mm and a diameter of 22mm, in addition he has a 510 connection. Renewed the drippers is that the UD Hunter provides an easily rotatable airflow. The openings for the coils have a diameter of 2mm. The screws for these openings are cross heads. Please note that this product is intended for experienced dampers. Some knowledge about making coils is recommended. Start your network with drippen and this is your first dripper? Know then that in drippers is no storage tank, but you must remain wet to hoist some cotton.