Simple operation and maintenance

Without support, put filter media in the pool directly, and it can save the return sludge, avoiding sludge bulking, come-up and loss, convenient to operate and maintain.

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.

Deoxidation and phosphorus removal effect is good

Due to the biological film have a strong digestive ability, water ammonia nitrogen can be completely transformed into nitrate and ammonia, the denitrification can give full play to the maximum, denitrification more thoroughly.

Meanwhile biofilm huge phosphorus phosphate material flora water thoroughly absorbed, and through the biological film off into the sedimentation tank and eventually to the sludge discharged system, the phosphorus removal effect more obvious