The Bush Company Clamshell Rooftop Tents are already well ventilated with large opening doors and high quality midge mesh, but if you are looking for some extra airflow for those really hot nights, the Sirocco 12V Fan bracket is the perfect choice.
The bracket can be easily attached to one of the internal cross beams inside the roof of either the AX27 or Clasic Series Clamshell Rooftop tents, the fan can then be easily slid into place when required and removed when the tent is to be closed (note: fan not included, but can be purchased separately) leaving the bracket in place.