PetSafe ScoopFree Blue Litter Tray Refill With Premium 3 pack PVC Closet Flange and features an ultra-violet inhibitor

and features an ultra-violet inhibitor finish to resist color damage from the sun

For interior wood surfaces

high impact ABS case

red course counters numbered consecutively

made for 3 in flush valve toilets

PetSafe ScoopFree Blue Litter Tray Refill With Premium 3 pack PVC Closet Flange and features an ultra-violet inhibitorThe tray is completely disposable for hands off convenience. It is pre filled with Premium Blue litter, which has been proven to provide unbeatable odor control. You dont have to see, touch, or smell messy waste. Simply replace the disposable tray every few weeks, and your ScoopFree litter box is just like new. These trays work with ScoopFree self cleaning litter boxes and ScoopFree Slide. Weighs only 6. 5 pounds (includes 4. 5 pounds of litter).