The Hobart Hygiene Tabs Intensive are suitable for use with a hygiene programme. By using a hygiene tab, the machine is thoroughly cleaned and disinfected. Limescale and dirt residues are thoroughly removed from inside the tank. Contents < 5% non-ionic surfactants, contains amidosulfonic acid irritating. Hazard notes R36/38 irritates eyes and skin, R52/53 harmful to aquatic organisms, can have long-term and harmful effects in water bodies. Safety advice S26 immediately rinse with water if there is contact with eyes and consult a doctor, S27 wear appropriate protective gloves. Dispensing depends on model (refer to operating manual [may not be in English], place 1 or 2 tablets in the machine per hygiene programme.