Fluval BIOMAX Filter Media, 500 g (17.63 oz) Brand_World’s Best Cat Litter With real beef as the

With real beef as the first ingredient

50 Sodium % 0

Includes a charcoal filter that removes waterborne pathogens

Naturally preserved

Twist nozzle to adjust spray from CLOSE to SPRAY or STREAM

Fluval BIOMAX Filter Media, 500 g (17.63 oz) Brand_World’s Best Cat Litter With real beef as theFluval BioMax rings have a complex porous design that ensures optimal contact time as water passes by for efficient biological filtration and beneficial bacteria growth. Biological filter media Greater capacity than most biological filter media Also helps reduce and control ammonia and nitrate For Fluval filter models: 106, 206, 306, 406, FX5, FX6, 105, 205, 305, 405, 104, 204, 304, 404 For freshwater and marine aquariums