azoo breathing glass biological rings are made from natural raw materials of maleic acid burned at high temperatures , chemical stability , Fully consistent with the chemical environment of primitive life of microbes , Internal pore diameter ranges from 60 to 300 microns ( ° m ) ， The closest pore to the cinderous soil , The spatial structure is most suitable for the growth and reproduction of microorganisms . Multi pore structure , Unit surface area is 6 to 8 times that of the general biological ring ; high permeability , The aerobic nitrification and anaerobics nitrogen removal can be performed simultaneously . Is the best biological filtering material .
1 . The use of natural raw materials of maleic acid by high temperature burning , chemical stability , Chemical environment fully consistent with the primitive life of microorganisms .
2 . Internal aperture diameter between 60 and 300 microns ( ° m ) ， The closest pore to the cinderous soil , The spatial structure is most suitable for the growth and reproduction of microorganisms .
3 . Strong texture , Does not release any toxic substance , Not harmful to aquatic organisms .
4 . Porous structure , Unit surface area is 6 to 8 times that of the general biological ring , The microbial adhesion density is highest , Filtering works best .
5 . Highly permeable porous structures , Can also allow aerobic nitrifying bacteria to nitrate , and allowing anaerobic bacteria to remove nitrogen , Is the best biological filtering material .
6 . With the use of physical filters , Extendable service life .
7 . Applicable to water filters 、 Tube filters 、 The upper filter and other filtering systems .