Desiccant Air Breathers

Cleaner, Drier Air for Your Equipment

Filtroil now offers BC Series Desiccant Air Breathers for oil tanks, reservoirs, gearboxes, and other fluid systems. They help protect equipment from airborne moisture and particles while providing airflow up to 20 CFM. Color-changing silica gel makes replacement timing easy to see, and BC-1, BC-2, and BC-3 models are direct replacements for Des-Case DC-2, DC-3, and DC-4 breathers. Contact us for help selecting the right model.