Carpet cleaner leaves foam or detergent residue on carpet

Safety first: Unplug the unit before adjusting solution settings.

• Use correct detergent: Only use Shark-approved carpet cleaning solution at the recommended dilution.
• Reduce concentration: Mix solution according to the manual; do not exceed the recommended amount.
• Rinse passes: After cleaning, refill the tank with plain water and make several passes without detergent to rinse the carpet.
• Clean spray nozzles: Ensure nozzles are clean so solution is applied evenly, preventing heavy spots of detergent.