Gear 1-2: Gently clean glass and mirrors, countertops or tiles.
Gear 3-4: Daily cleaning, floors, upholstery, air-con and appliances or even car cleaning.
Gear 5-6: Heavy-duty cleaning, for greasy stovetops, BBQ grills, or outdoor furniture. Gear 6 is specially for deep-seated dirt on garage floors, machinery, or other hard-to-clean areas.