Scalex Heavy Duty is a highly concentrated formulation that removes calcium, lime and rust. It’s ideal for removing scale from dishwashers, washing machines, laundry sinks, bathtubs, toilet bowls, drains, showerheads and tapware.

*Avoid contact with stainless steel cutlery containing chrome as it may be permanently tarnished. Avoid contact with plastic laminates. Avoid prolonged contact with aluminium, brass and copper. For best results use warm to hot water.