Non-clumping cat litter. This cat litter with white hygiene granules has been specially developed for the natural needs of your cat. The finely porous surface of the hygiene granules absorbs liquid very quickly and locks it in securely. This keeps the litter box noticeably clean and hygienic at all times. - Pack size: 20 l - Features: Non-clumping - Animal type: Cat - Scented: No. Natural quartz sand and lime. Catsan Hygiene plus consists of natural quartz sand and lime, which give Catsan Hygiene plus its natural white colour. Catsan Hygiene plus hygiene granules give you the assurance that no dangerous fibres or other incompatible substances are contained. Guaranteed odour protection. Fill the litter box at least 5 cm high with Catsan Hygiene plus. Remove solid waste daily and shake the litter box from time to time so that the litter mixes again. Completely change the litter at regular intervals. Tip: Underfloor heating can intensify unpleasant odours by warming the liquids bound in the granules. The solution: Place an insulating material under the litter box. Catsan. Catsan is a brand of the American Mars Group and has been dedicated to cat hygiene for over 25 years. Because cats only feel truly comfortable at home when their litter box is pleasantly clean. Catsan experts therefore ensure that the products always meet the high demands and needs of our pets. All Catsan products are gentle on sensitive paws and noses, as the litter contains no bleaching agents, dyes, or perfume.