Aquaclear Bio Max Filter Insert (60 - 110 Gallon) indoor a few also contain crinkle

a few also contain crinkle paper

Each ball measures 2

INSTRUCTIONS: One chewable per 25 pounds of body weight twice daily

As your dogs all-natural daily Dental defense

Aquaclear Bio Max Filter Insert (60 - 110 Gallon) indoor a few also contain crinkleAquaClear Bio Max Inserts increase the biological filtration efficiency of your aquarium filter, while enhancing its ability to reduce harmful ammonia and nitrites. These highly porous ceramic rings provide maximum surface area to facilitate the growth of beneficial bacteria. These bacteria break down toxic water contaminants and help to create a clean, healthy aquatic habitat for your aquarium fish. Expands biological capacity of aquariums Provides