Ceonar new small pond filter 1000L-16000L/h koi water circulation filter

Box material：Available in stainless steel or fiberglass（accept customization） Model NO.：QL-3，QL-5，QL-10，QL-20，QL-50 Filtration koi pond water volume：0-16000L （accept customization） Filtering step： First: Physical filtration to intercept particles in the water. Second: Biochemical membrane hanging, Microbial adhesion membranes are conducive to biological filtration. Third: Physical fine filtration, the water flow accuracy reaches ≤40-60 microns. Fourth: Biochemical fine filter, special biochemical filter material, to degrade ammonia nitrogen in water. Fifth: Sterilization and algae killing, eliminate green algae, viruses, bacteria. Price： EXW price is USD 159 — 500/set. More detail informations please feel free contact me，WhatsApp/Wechat：008613903079539