Our concentrated Toilet Cleaner always comes up trumps; an independent test in 2015 found it removed twice as much limescale as the leading eco brand. It has a refreshing, lemongrass-based scent, and like all Bio-D products is hypoallergenic and free from petrochemicals, phosphates, preservatives, enzymes and synthetic perfumes.
Directions
For best results, we recommend using the product under the bowl rim and leaving overnight, then using a toilet brush to remove the dissolved scale.
Squirt a small amount of toilet cleaner on taps or showerheads with heavy limescale, leave for a few minutes and wipe off
