Common product forms include liquids/gels, powders, cream cleansers, and tablets.
Typical scent options include Fresh, Lemon, Spearmint, and Original; unscented varieties are also available.
Labels often state 'with Bleach' or similar when bleach is included; formulations without bleach may be labeled 'Bleach‑Free' or note '0% bleach.'
Automatic drop‑in tank tablets are described to clean with each flush for up to four weeks before needing replacement.
Common advertised benefits include stain and limescale removal, whitening, deodorizing, disinfecting/sanitizing, removal of mold, mildew, rust and hard‑water deposits, and ongoing stain prevention or odor control from tank tablets.