PRACTICAL AND ANTI-WASTE INNOVATION = less litter and a litter box that is always clean Install Kiviks: Unfold the overlay of Kiviks filter bags into the bottom of the empty tank. Cover with clumping litter and place the protective edge (or the roof of the house). It's ready! Clean the litter box: When the tray is dirty, detach the bag from the top, allowing the litter to escape through the holes. Your bin is cleaned! Replace Kiviks: The last bag has no holes, it allows you to lift the litter to install new Kiviks bags. You are back for several days of tranquility! Allows the user to save 30% of litter and to have clean litter 100% of the time KIVIKS video: www.kiviks.fr Cruelty free