Maxspect Nano-Tech Bio-Sphere -Negative Ion for FW series

Ceramic base, combined with special ingredient made with a combination of minerals that releases negative ionsNegative ions help with neutralizing water, and maintaining pH between 7.0-7.2Stimulates growth of nitrifying bacteria colonies and improves water clarityThe Bio-Spheres excel at establishing bacterial colonies in forms of Bio-Nano Composite Films, it allows different species of bacteria and fungi to grow on its large surface area, such as nitrifying bacteria (including species of the genera Nitrosomonas, Nitrosococcus, Nitrobacter and Nitrococcus), yeast, phototrophic prokaryotes, etc. Designed specifically for freshwater aquariums only (not suitable for marine aquariums); Widely used in freshwater aquariums in China and SE Asia for over a decade; Each variant provides different benefits and features for different types of freshwater aquariums; Nano-Tech Bio-Spheres are made with inert ceramic material, with added ingredients to provide different characteristics; All Nano-Tech Bio-Spheres are fired in oven for over 6 hours, resulting in a very strong and stable bio media that last for years. Available in 1kg and 2kg packaging