Bazyl Ag+ Cat Litter silica gel is the only product on the market to contain aseptic silica litter, which ensures maximum hygiene thanks to the addition of silver ions. Nano silver is a natural antibiotic with antiseptic and disinfectant properties. The silver ions prevent the growth of bacteria and fungi, leaving the litter box hygienically clean. What is more, nano silver completely neutralizes and kills any unpleasant odours, which significantly prolongs the life of the litter. Bazyl Ag+ silica gel is ultra-lightweight, has a neat appearance and is free from dust. It does not clump and can be flushed down the toilet.