Real Aquatics Aquarium Assist Beneficial Bacteria Balls 3 Sizes Size?:1000ml All Garden Timber Company wood

All Garden Timber Company wood is pressure treated

Calcium Propionate and Potassium Sorbate (as preservatives)

telescopic strainer ensures continuous water flow

Manufacturers 2 Year Warranty

Zig-zag flow design for maximum sterilisation time

Real Aquatics Aquarium Assist Beneficial Bacteria Balls 3 Sizes Size?:1000ml All Garden Timber Company woodReal Aquatics Aquarium Assist Bacteria Balls Aquarium Assist Bacteria Balls from Real Aquatics are packed with millions of friendly bacteria and are immersed in a nutrient rich broth to boost and feed biological filters. Aquarium Assist prevents the growth of heterotrophic bacteria whilst encouraging the growth of nitrifying bacterial colonies. Available in the following tub sizes 280ml treats up to 1250L 500ml treats up to 2500L 1000ml treats up to