The main feature of these filtres is the ability to retain the smallestand most impalpable dust particles,without reducing the vacuum pump suction capacity.

Oil-bath filtres are composed of a sheet steel head and container coupled with an interposed seal and clamped by release clamps.

Inside, besides the oil bowl, there are two steel wool filtering cartridges, one of which is detachable and washable, while the other is fixed. The release clamps guarantee easy access for cleaning operations.