Sell Nano Bakki Rolls 6 Inches Aquarium/Pond Filter Media best price

💯💯💯Feature:💯💯💯 Made of maifan stone, pelelith and fluorspar. 💯It can accelerate the process of metabolism and excretion of toxin for fishes. 💯The best selected natural materials are rich in many minerals and micro-elements that benefit for the health of fishes. 💯Unique micro-porous structure formed under 1800°C high-temperate calcination provides wider area for nitrobacteria to exist. It also cleans water and stabilizes water PH more effectively. 💯Peppered Nano Bakki Rolls has the ability to transport oxygen, increase the oxygen content in the water, after 1800 degrees centigrade high temperature firing, it special nanometer pore structure provide wider area of nitrifying bacteria adhesion, more effective purify water quality, helps beneficial bacteria breeding in the shortest possible time, quickly decompose harmful substances. 💯Reduce moss, algae, viruses, strengthen fish immunity, create a good clear water quality.