Tetra BB BioBalls L AT Also suitable for thawing frozen

Also suitable for thawing frozen food

Combination of white 9000 K & 6500 K LEDs

Discover the Artemia powder for young L-catfish

At the same time

Egg yolk provides easily assimilable lecithin

Tetra BB BioBalls L AT Also suitable for thawing frozenfilter systems ensure fresh and plant friendly water quality in the aquarium. By using BB BioBalls, excess nutrients are broken down biologically and naturally. Suitable for all Tetra EX Plus external filters, as well as for most other external aquarium filters. Fish excrement and dead plant material pollute the aquarium water. Tetra BB BioBalls ensure the permanent biological degradation of excess nutrients Highly active biological filtration due to