1. Unpack Kitty Time.
2. Place it in your chosen location or inside a cat toilet house.
3. Fill the tray with adsorbent material. *included
4. Remove solid waste using only a scoop with large holes, leaving the adsorbent in the tray. (see image "Large-hole scoop")
5. After approximately 21 days (Junior Size) or 42 days (BIG SIZE), place the tray horizontally into a bag or its transport packaging and dispose of it in a waste container.
6. Replace it with a new one.