Biological filter media for fish farm
Negotiable
Min.Order:1
Guangzhou Dahui Aquaculture Limited
The material is same as old tipe but new one has Hole at center of the Bacteria House that make more Surface area! |
Moreover, since a large number a big hole, water permeates to an inside and raises sufficient filtration effect. |
Far-infrared rays effect-Ceramics calcinated above 1300 degree C |
A bacteria house takes out abundant far-infrared rays. Consequently, the cluster of water becomes small and taking in of youzai oxygen goes up. It is the combined use with Momotaro Air Explosive Shower, and a wonderful effect is demonstrated |