Diversey Crew Easy Pak, Pleasant Scent, 6.3 Lb Packet, 90/Tub, 2 Tubs/Carton - DVOCBD540731Just 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