Donaldson Portable Filter Assemblies

A portable filter assembly is a self-contained filtration unit used to clean fluid off-line - filling a reservoir through it, or circulating an existing charge of oil to bring its cleanliness back down. It is a practical way to filter new oil before it goes in, which is worth doing more often than people expect.

Units differ by flow rate, the elements they take and their hose connections. Search by Donaldson part number, or tell us the fluid, the volume and the cleanliness level you are working towards.