Clean Dust After It Reaches the Floor
Use compatible fine media for a settled dust film, while letting the skimmer and pool filter handle material that remains at the surface or in suspension. A coarse basket may retain grit but return the finest visible residue.
Fine pleated media can improve retention, but it also needs closer attention as dust packs into the folds. If the deposit feels granular, compare the fine-dirt or sand guidance instead of assuming every film is the same.
Set the Schedule from the Debris Load
- Wait until a visible floor film develops rather than relying on a universal daily-cycle rule.
- After a dust event, follow appropriate circulation or settling guidance for the pool before starting the robot.
- Run one normal cycle, rinse the filter, and evaluate the result after disturbed particles settle.
- Address nearby soil, construction, or cover gaps where practical; a robot cannot stop dust from entering.
A weekly timer can help with a predictable pattern, but inspect the pool and cleaner as the manual directs. For seasonal yellow residue, use the pollen guide; for green growth, use the algae guide and treat chemistry separately.
Dust-Filter Maintenance
Rinse fine media before packed dust dries, verify that filter panels remain seated, and inspect accessible intake areas with power disconnected. Follow the maintenance guide and the finish-specific advice for pebble surfaces where relevant.
