Silica gel cat litter is also called cat sand can absorb all excrement and urine of pets and peculiar smell given off from them
They can also control the growth of bacterium and keep the surface of the litter dry and clean so the pets may live in a safe and sanitary environment
At the same time silica gel cat litter can be used as an air- fresh agent who absorbs some easy volatile gas and moisture in the air and make the room fresh and clean for us all