GF PET CHALET SWEATER GREY 2XSMALL 10"Ultimate odour control The pail comes with a multi layer refill bag with odour locking barrier technology that prevents odour from escaping. Effortless clean up No more daily trip to the trash. The pail holds up to 21 days of cat litter (for one cat) and the refill lasts up to 4 months, so you can spend more time playing with your kitty. Ideal for multi cat homes The larger design is perfect if you have more than one cat at home. Simple to use A