Advantage Round Filament:

1. The anti-static filament cleaner wipes lint, dust, or other dirt before the filament enters extruder and nozzle, which less the choke plug 2. All sponges are made with 1.5mm holes for the filament to pass through. 3. The Snap-On housing makes it easy to open, and in the case of severe filament bending, you can open the casing and remove the sponge for the filament to pass through. 4. High-quality high-density sponge, which does not easily fall off the residue, has a strong dust filtration capacity

Filament diameter: 1.75/3 MM Material: Plastic Fit to: Almost all 3D printers