The ScoopFree Self-Cleaning Litter Box also uses a unique crystal litter, packaged in a handy disposable tray, five times more effective at lessening odours than clay or clumping litters. 28.2 x 74 x 51.8 cm. The item "Petsafe ScoopFree Ultra Self-Cleaning Litter Box" is in sale since Monday, April 27, 2020.This item is in the category "Pet Supplies\Cat Supplies\Litter Trays". The seller is "getsetpet1" and is located in Bracknell. This item can be shipped to United Kingdom.