Topic: skimmer 一問 |
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Posted by: qqleo Posted on: 2002-05-14 09:35 我個 skimmer 已下水幾日, 只收集到淡黃色的水在杯內, 因為每日水位蒸發時都會下降, 不能對準個 water line 呀, 試左好多次都係黃水, 唔似你地講收集出黎係啡黑色, 請問我如何做或需要更換甚麼呢 ? (出氣快慢度的影響 / 水位的深度 ) 謝謝回覆 :D | |
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Posted by: kenreef Posted on: 2002-05-14 18:49 It is common problem with air-stone skimmer. The performance fluctuates with the water level. Try to maintain a constant water level with auto top-off. Or for long term success, get a motor-based skimmer but dont' go for Tunze. It has the same problem as your air-stone skimmer because it's also depending on the water level to make it prime. | |

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