Juwel Bioflow Internal Filters Dry Food 5 pound bag will cover

5 pound bag will cover 2 square feet to a depth of approximately 1

It's designed to support various substrates and decorations

and mix well

Its natural rock-like appearance allows it to blend effortlessly into various habitat themes

Juwel Bioflow Internal Filters Dry Food 5 pound bag will coverJUWEL Bioflow Internal Aquarium Filter Systems High Performance Internal Aquarium Filters The JUWEL Bioflow filter range provides powerful mechanical, chemical, and biological filtration to maintain crystal clear and healthy aquarium water. Large Filter Volume for Superior Filtration Extra large media capacity allows beneficial bacteria to thrive, improving water quality and long term filter performance. Safe Internal Filter Design Operates without