Two Little Fishies Little Reactor test kits American Marine Selcon does not

American Marine Selcon does not alter water chemistry and it does not contain Yeast

Directions for Testing Carbonate Hardness (KH):

1x Power Adapter

Two distinct operational configurations

Shake before use

Two Little Fishies Little Reactor test kits American Marine Selcon does notTwo Little Fishies Little Reactor is the latest and smallest Two Little Fishies reactor. This 7" tall reactor is designed for use with tanks up to 50 gallons. It's a great choice for all in ones such as the Coralife BioCubes. The Little Reactor is designed with the upflow principle to achieve the most efficient use of PhosBan or other chemical filter media. By pushing water from the bottom upward through a dispersion plate, it forces an even