The filter quartz ceramic ring is made of natural silicate raw materials and sintered at high temperature, with stable chemical properties.
The bacteria house nano-quartz cube has many holes, uniform pore size, large inner surface area of the holes, and has unique adsorption, sieving, anion exchange and catalytic properties.
Nano bacterial house ring: the raw material of the filter material is a water-absorbing material.
Bacterial brick is a biological filter material for culturing nitrifying bacteria.
Nano five-color hollow quartz balls, with an internal hollow structure, can form a low-oxygen environment, cultivate anaerobic bacteria, and provide better space for reproduction. Five colors, different uses, better effect when used together.
Nano bacteria ball, which uses natural mineral and quartz powder as its materials.
Bioglass ceramic ring with high quality quartz sand as raw material, after high temperature calcination, with stable chemical properties.