貓貓樣 wrote: catcatzzz wrote: 貓貓樣 wrote: catcatzzz wrote: hello又係我呢個麻煩人,咁點解加uv前冇事呢?因為我係反缸後至加uv的!thanks! 是否加多個潛水泵黎推UV? Bingo!! 潛水泵如何擺放?放在缸中甚麽位置?會否影響到水流不能到逹而有沉積物? 正常情況用UV不會引有沉積物的出現,而且細火數的UV只能殺藻,對寄生蟲沒或細菌沒有太大實際效用,還要多加一個潛水頭成推動,在沒有水冷的情況,只會徒增缸中的溫度••••••
catcatzzz wrote: 貓貓樣 wrote: catcatzzz wrote: hello又係我呢個麻煩人,咁點解加uv前冇事呢?因為我係反缸後至加uv的!thanks! 是否加多個潛水泵黎推UV? Bingo!!
貓貓樣 wrote: catcatzzz wrote: hello又係我呢個麻煩人,咁點解加uv前冇事呢?因為我係反缸後至加uv的!thanks! 是否加多個潛水泵黎推UV?
catcatzzz wrote: hello又係我呢個麻煩人,咁點解加uv前冇事呢?因為我係反缸後至加uv的!thanks!
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