WABCO Air System Protector video (English)

Since launch in 2001, the WABCO Air System Protector has been the market leading cartridge.
Used today on millions of vehicles, Air System Protector is a step forward from the standard cartridge, not only drying air but also separating out oil and fine aerosols. Separating 99.95 per cent of all contaminant particles from the airflow, Air System Protector ensures air braking systems retain optimal functionality throughout the long life of the cartridge.
SUPERIOR DESIGN
By placing its coalescent filter in the base of the cartridge, Air System Protector can hold a similar amount of desiccant to the
standard model, offering the same great level of protection from humidity, but with an extra layer of defence.
The WABCO Air System Protector is a smart, efficient coalescing cartridge providing excellent oil separation while keeping drying
capacity at peak levels. It betters the capabilities of rival filters, even at the end of it recommended service life. Air System Protector is the cartridge of choice for most European commercial vehicle manufacturers who specify it based on its proven level of performance over the last ten years.
CHOOSE ORIGINAL WABCO CARTRIDGES
Every genuine WABCO part is made of high-grade materials and is rigorously tested before leaving our hands. Each is a product of WABCO’s 150 year history of innovation and design excellence.
Every genuine WABCO cartridge supplied to aftermarket customers is manufactured to the same exacting quality standards as those provided to commercial vehicle manufacturers.