Concentrated powdered toilet bowl cleaner compound quickly dissolves in water to produce a cleaning dilution that can be varied to meet your needs. Specially-formulated enzyme/detergent blend quickly dissolves in water to attack organic waste and urinary salts without harsh acids or caustics. Will not harm plumbing. Pleasant scent.

• Just drop in each individual, premeasured packet and watch it go into action.
• An effervescing, specially-formulated blend of enzymes and detergents go to work immediately to attack organic waste and urinary salt, even in cool bowl water.
• Contains no harsh acids or caustics and won't harm plumbing fixtures, porcelain, metal, wood and painted surfaces.
• Combines the advantages of pre-measure with water-solubility so there's no guesswork, waste or messy clean-up.