55B012 - Bio-Circle 100 Micron Replacement Filter Cartridge

Keep Your Parts Washer Running Like New

Every welder knows that clean metal is the foundation of a good weld. If you rely on a Bio-Circle parts washer to prep your materials or clean your tools, the Walter 55B012 Filter Cartridge (100M) is the part you need to keep that system doing its job. This replacement filter is the kidney of your cleaning machine, trapping the grease, grime, and metal filings that you wash off your parts. Without it, that sludge just circulates back onto the very things you're trying to clean—or worse, it clogs up the pump and shuts down your station.

The "100M" rating means this filter catches particles as small as 100 microns. That's the sweet spot for general shop use: it's fine enough to catch the grit that ruins a finish or contaminates a weld zone, but open enough to let the cleaning fluid flow freely so you get good pressure at the nozzle. When you're prepping a piece for a critical TIG weld or cleaning up a greasy engine block, you need to know that the fluid hitting the metal is actually clean. This cartridge makes sure of that.

Swapping out this filter is a quick job that saves you headaches down the road. A fresh filter protects the expensive components of your washer, like the pump and heating elements, from getting chewed up by debris. It also helps your Bio-Circle liquid last longer by keeping the solid waste separate from the fluid. This means less time spent draining and refilling the tank and more time making sparks.

Don't let a clogged washer slow down your fabrication projects. Keeping a spare 55B012 filter on the shelf ensures you're never stuck scrubbing parts by hand because your machine is down. Built tough by Walter Surface Technologies, this cartridge stands up to daily shop abuse and keeps your workflow smooth and efficient.