Moderna Replacement Filter Sheet for Litter Boxes Size:One Size soft to the touch

soft to the touch

Constructed with water-resistant

Double sewn billets

Composite heel for optimal durability

Handmade Boot With a Transparent Obvious Sole

Moderna Replacement Filter Sheet for Litter Boxes Size:One Size soft to the touchModerna Universal Size Replacement Filter Sheet for Cat Litter Boxes How much fun is it trying to figure out if you have the right size replacement filter to fit the specific hole in your cat's litterbox? Not much. Take the hassle out of buying incorrect sizes. You can cut this charcoal filter sheet to any size you need: round, square, or rectangle. You'll always have the perfect size replacement filters on hand. Item Specifications: Size: 6. 3" x 6.