Self Cleaning Cat Litter Box Filter Small Hole Efficient Replacement for C20.The self cleaning cat litter box filter is easy to install and removalThe tray filter can effectively control sand dispersion and effectively collect wasteThis replacement filter is designed for self cleaning cat litter box accessories and is suitable for C20Directly replace the old or broken self cleaning cat litter box filter, practical automatic cat litter box replacement partThe self cleaning cat litter box filter is made of pp material, sturdy and reliableSelf Cleaning Cat Litter Box Filter Small Hole. Self Cleaning Cat Litter Box Accessories. Automatic Cat Litter Box Replacement Part. Smart Cat Litter Strainer Spare Parts. Cat Litter Sifter Part Easy to Install Practical. Replacement part: Directly replace the old or broken self cleaning cat litter box filter, practical automatic cat litter box replacement part Efficient Filtration: The tray filter can effectively control sand dispersion and effectively collect waste Easy To Install: The self cleaning cat litter box filter is easy to install and removal Material: The self cleaning cat litter box filter is made of pp material, sturdy and reliable Compatibility: This replacement filter is designed for self cleaning cat litter box accessories and is suitable for C20