How should I clean my salt cell?

Soak it in a 50/50 mix of white vinegar and water for 15-30 minutes, then rinse. For heavy buildup, use muriatic acid (1:4 with water) with gloves, goggles, and good ventilation. Never scrape the plates with metal—use a plastic brush or gentle rinse. Clean every 2-3 months during pool season or when the flow light blinks.