Seachem Matrix Bio Media 1 Liter

Bio-Mate Foam Refillable Media Balls, 1.5" Diameter

Bio-Mate Media Balls filled with foam provide clean, aerated, biological filtration. ... more

Aquascape Bioballs Biological Filter Media - 100 Count | 1.5 H x 1.5 W x 1.5 D in | Wayfair 98464

Aquascape bio balls biological filter media supports effective biological filtration by providing textured surface area for beneficial bacteria to grow and colonize. Each ball offers 19 square inches of surface area, and the center channel allows the... ... more

Arlmont & Co. Bioballs Filter Media Net | 10.5 H x 7.5 W x 1 D in | Wayfair 40BD0FAB373445F8A3CD8FADCCEFEEBD

Bio balls filter media net is a mesh bag designed to store biological filtration media for use in ponds and water features. The net can be filled with your choice of filter media and placed into a biological filter. The net is extremely durable,... ... more

Flourish Excel, 2 Liter

Flourish Excel is a source of bioavailable organic carbon. Because the processes of producing photosynthetic intermediates and building onto them occur simultaneously, one can derive a substantial benefit with the use of Flourish Excel, either alone or... ... more

Chemical Media Cartridge, 1.5" H, 9 IN

This is an optional accessory to be used in any Freedom 4-in-1 or Freedom Reef Sump. The cartridges are placed in the chemical media canal and can be filled with the media of your choice, such Carbon, Phosphate Reducer (GFO), Bio media, etc. Our... ... more