Brush-Assisted vs Suction Scanner Filters

Brush-assisted and suction scanner filters are two approaches to cleaning a filter screen automatically. Brush-assisted designs physically sweep debris from the screen, while suction scanner designs use localized suction and flush flow to remove debris from the screen surface.

What to Consider

• Debris type and how strongly it adheres to the screen
• Flush water availability
• Screen construction and cleaning compatibility
• Maintenance expectations
• Operating pressure and flow conditions

Both cleaning methods can be effective when matched to the right application. The best choice depends on the water quality, solids characteristics, and operating requirements of the system.