Harpic's Citrus-scented active cleaning gel in a 750ml bottle offers powerful toilet cleaning. It removes stains and leaves a refreshing citrus aroma. Experience powerful cleaning with Harpic Active Cleaning Gel Citrus. This thick gel clings to surfaces, tackling tough stains and limescale, while eliminating 99.9% of germs and bacteria. Infused with a refreshing citrus fragrance, it leaves your toilet hygienically clean and smelling fresh for longer.