Choose Between The Following SKU's Above: VWR12G7R600OS.
The R600 Cotton Filter "Oversock" is the ultimate protection for your Racingline R600 Cotton Filter.
Simply slide this over your Cotton R600 filter.
The single layer foam material protects debris and dust from settling on the cotton filter's surface.
Cotton filters always deteriorate in efficiency as dirt settles and therefore slowly restricting airflow. The oversock ensures your cotton filter can breathe and maintain the performance you expect.
You can remove and clean the oversock or replace at each service interval for your cotton filter, keeping the airflow like it was when you got it brand new.