• Protects the washing machine from limescale and dirt in every wash. • 4-in-1 formula: anti-limescale, anti-corrosion, eliminates odors and dirt. • Prevents laundry from becoming rough and protects vital parts. • The gel format dissolves quickly for better penetration. • The only one recommended by leading washing machine manufacturers. • 2,25 liters format equivalent to 45 doses.