The duvoplus Silica is a user-friendly, light cat litter made of silica gel. The granules ensure that the urine is immediately absorbed, so that the content of the litter box always feels dry. Silica guarantees a high absorption capacity and optimal odour control. Urine and odours are neutralised in a few seconds and bacteria are entrapped inside the silica. This safe, long-lasting and dust-free cat litter is ideal for cats and people with allergies.