Topic: 沙樽和濾筒

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沙樽和濾筒 Copy to clipboard
Posted by: bibicute
Posted on: 2003-03-02 02:53

本人的24吋缸一直是用濾筒的, 想問沙樽問濾筒有乜分別?
是否有濾筒便無需用沙樽呢?
回覆： 沙樽和濾筒 Copy to clipboard
Posted by: yinchai
Posted on: 2003-03-02 12:22

濾桶是可作物理過濾.....生物過濾.....化學過濾......視乎你放咩入去.....
沙樽只是....生物過濾....
有濾桶用不用沙樽.....睇你個缸o既生物過濾夠不夠.......NO2做不做到[color=red]0[/color]
;):}):P:D:o)
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