Air Filtration Solve the Problem of Oily Mist with PureShip ORS Green Technology Destroys Odors, Doesn’t Need Energy. Even some of the cleanest, best kept ships are plagued by oily mist and odors from onboard operations. Improve air quality, reduce energy usage, protect equipment. Our three step process is a foolproof way to end odors aboard ship: - Our engineers characterize your airstream and identify the odor causing factors. - We install PureShip ORS filters as needed. - Odor causing factors are permanently removed from the air by MyCelx unique, patented sustainable technology. Air quality improves so much that you’ll need less intake air, reducing HVAC energy consumption and improving your overall sustainability profile.