Moderna Replacement Filter Sheet for Litter Boxes custom_0068 Secured by a post-back wire

Secured by a post-back wire

Palatable paste for gut health support

DiaGel is palatable

Castlerock Grey and Rio Red colors are also available up to 4XL

GI Sponge 1 attracts and eliminates contaminants including bacteria

Moderna Replacement Filter Sheet for Litter Boxes custom_0068 Secured by a post-back wireModerna 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.