Plastic covered litter box with handle, with removable access door, shovel and carbon filter, comfortable and of excellent quality.
The litter box is your cat's toilet and is the closest thing to how cats, in the wild, do their business.
The litter satisfies their instinct to bury their droppings, so cover with litter up to about 5 cm in height.
Make sure your cat has enough privacy to use its litter box. Also, place it in a ventilated place to avoid unpleasant odors. The bathroom is usually the most logical and suitable place.