Main feature:
Special formula and production technology, accelerating biological film formation ;
Larger effective surface area, obtaining more microorganism;

By bio-film decomposing technology, saving sludge return process;

High-efficiency in denitrification and dephosphorization, improving the water quality;

Lower energy consumption, saving space and shorten technology process.

Long service life

Through a special process modification, the filter media have a good resistance, UV resistance, strong toughness, not easy to aging and embrittlement, and it has a long service life.

Media volume needed:
with good turbulence and aeration, a feed rate of between 0.25 kgs and 0.75 kgs of 40% protein food per day requires 50 litres of media.

Tongxiang Small Boss Special Plastic Products Co., Ltd established in 1992, is a comprehensive high-tech enterprise specializing in the R&D, production and sales of MBBR bio media as an environmental protection industry.

Small Boss now has more than 30 high-speed production lines. All MBBR medias from mold development to downstream processing and packaging are independently completed by the company to ensure the perfect quality.

Small Boss covers a land area of 68,000 square meters with 42,000 square meters of workshop and 322 employees. 2019 yearly sales volume of MBBR media reached to 80,000 m³ and amount of sales for MBBR media reached to 20 million dollars.

Small Boss had became No.1 manufacturer and exporter for MBBR bio media in China.