MAXSPECT - Denitrification Catalyst - 5 pieces - For Anaerobic Block

Maxspect 's Nano-Tech Anaerobic-Block are bacterial support blocks for saltwater and freshwater . The blocks will eliminate nitrates and stimulate the multiplication of anaerobic bacteria . 2 Blocks can treat up to 1000 L.

Maxspect 's Nano-Tech Clear Cubes are tourmaline cubes for water clarification . These cubes dissolve, dissociate and decompose the dissolved organic matter (DOM) present in the water, thus eliminating the yellowish tint from the water column thus keeping it clearer in the aquarium for a very long time.

Nano-Tech Bio-Blocks are excellent in establishing bacterial colonies as bio-nano composite films.

They allow different species of bacteria and fungi, such as nitrifying bacteria, yeasts, phototrophic prokaryotes to grow on their large surface without decomposing them.

Nano-Tech Bio-Spheres are excellent in establishing bacterial colonies as bio-nano composite films.

They allow different species of bacteria and fungi, such as nitrifying bacteria, yeasts, phototrophic prokaryotes to grow on their large surface without decomposing them.

Nano-Tech Bio-Spheres are excellent in establishing bacterial colonies as bio-nano composite films . They allow different species of bacteria and fungi , such as nitrifying bacteria, yeasts, phototrophic prokaryotes to grow on their large surface without decomposing them .