Parts & Maintenance
"Nilfisk SC500 Vacuum Hose — Inspect & Replace"
Inspect SC500 vacuum hoses for kinks and clogs when recovery weakens. Shop replacement hoses and keep your scrubber recovering dirty water.

Replacement Part Guide
Use this guide to inspect, replace, and stock the right wear item for your SC500 route. Order the matching part below or view the full machine if you are adding a scrubber to your fleet.
Weak recovery on the SC500 often starts at the vacuum hose—kinks, cracks, or clogs reduce suction before the squeegee can pick up solution.
Inspection
- Trace the hose from recovery tank to squeegee head each week.
- Look for cracks, collapsed sections, and loose cuff connections.
- Clear debris if the hose is removable and rinse after contaminated jobs.
Replacement signs
- Persistent low suction after new blades and a clean tank lid seal.
- Visible splits or collapsed hose walls under vacuum.
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