biOrb Ceramic Media Biofiltration Substrate Aquarium Filter Media Additives - 1 Lb Boss Dog PROTECTED PROBIOTICS: Combined with fiber-rich

PROTECTED PROBIOTICS: Combined with fiber-rich prebiotics

This variety pack gives you an easy rotation of Weruva flavors so picky felines don’t get bored

The rimless design offers a sleek

making mealtimes simple and satisfying

It features flocked velvety polka dots printed on the baby pink webbing

biOrb Ceramic Media Biofiltration Substrate Aquarium Filter Media Additives - 1 Lb Boss Dog PROTECTED PROBIOTICS: Combined with fiber-richCeramic media is required for all biOrb aquariums Specially designed to house beneficial bacteria on its porous surface Easy to install When replacing ceramic media only replace a third of media at a time