Racor has released the ECO-Vent Filter is designed to prevent contamination from entering the diesel exhaust fluid tank.
Current vehicles applications do not always have a vent filtration system on the DEF tank, according to Racor, and the element in the ECO-Vent Filter prevents dirty air from flowing into the DEF tank. There is also a reservoir area that holds dirt and water, preventing it from reaching the filter.
The filter is made using DEF compatible proprietary-engineered materials. The mounting bracket is made of E-coated steel, which resists corrosion from DEF and the environment. The filter is also designed with a snap-in bracket that requires no tools to service.