Aids making the aquarium more visually appealing and also improves the environment

our co-founders decided to purchase a manufacturing plant in Paraguay

live saltwater-specific heterotrophic bacteria capable of digesting organic sludge common in aquariums

& Omega-3s for skin & coat support

these toys are sure to keep pups playing

Marineland Bio-Filter Balls, 90 Count, Support Biological Aquarium Filtration, Rite-Size S, T and X, Fit All C-Series and Magniflow Canister Filters 145 Lbs Dog Food Aids making the aquarium moreBrand MarineLand Item Weight 6. 4 ounces Item Form Balls Target Species Fish Manufacturer Marineland About this item BIO FILTER BALLS: Provide a larger, multi faceted area for the growth of beneficial Bio Spira bacteria. FOR BIOLOGICAL FILTRATION: An important component of maintaining a clean and healthy aquatic environment. COMPATIBILITY: Fits all Marineland C Series Canister Filters Rite Size S and T. QUANTITY: Contains 90 Marineland Bio Filter