Through its smart design, the Dometic Dust Reduction System 2.0 (DRS2) minimises the amount of dust, harmful airborne particles and pollens that can enter your caravan and remain suspended in the air for an extended time after stopping. Building upon the extensive performance testing in Australia’s dusty country, the second-generation DRS has been further fine-tuned and optimised to achieve improved waterproofing and airflow, all designed to cut down the dust so there is less cleaning when you arrive. The unit is fitted to the roof of the caravan and operates while the vehicle is in motion. Best of all there are no motors or electrical parts so there’s no need for power. The easiest way to arrive at your destination with a clean caravan is preventing dust from entering.