Kills 99,9% of bacteria. Ready to use liquid.Max powerful cleaner* *(on rust and limescale) vs rest of Harpic range. Harpic Power Plus, a unique solution combining 10 powerful actions to get rid of germs and dirt, even the ones you can't see. 1 Fast acting 2 Limescale 3 Tough stains 4 Rust 5 Urine stains 6 Dirt build up 7 Under rim 8 Below water 9 99.9% Germs 10 Freshens