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Tourmaline Mineral Spheres made of tourmaline stone are a must have for freshwater shrimp
batch and quality control
Its highly penetrative porous structure enables the aerobic nitrifying bacteria's nitrification and anaerobic denitrifying bacteria's denitrification
Built in temperature detection
plant mounts
Dymax Bio Sphere 1L Double Ended Tourmaline Mineral Spheres made ofDymax Bio Sphere is a highly porous media designed to be a substrate for bio filtration, specifically to remove ammonia and nitrite (nitrification) and reduce nitrate (denitrification) for freshwater, marine and reef aquaria. Each litre of Bio Sphere provides over 750sqm of surface area. This product cultivates nitrifying bacteria on its outer sphere and denitrifying bacteria in the inner, thus providing exceptional efficiency to eliminate toxic
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