水草情迷

正考慮換濾桶。FS 見以上２個series，如Filter circulation 相若價錢分別頗大。

請問除價錢、唔同年代產品之外；仲有甚

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養緊鯛、養緊酋長、學緊養鯛、學緊養酋長；日日學、點解學極都學唔完！

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http://www.eheim.com
check it out yourself

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友朋知所剔，何患少交遊。

15 兄,

多謝你的回復.Eheim 網站未出Post已睇過幾次。我的問題不是純粹在spec.上面。又可能我資質低，Spec. D 數字我理解唔晒同我唔識去應用 。所以我問

[quote]
如2215(510L/hr), 2224 (500L/hr)。

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1.Pump output =net output.
Filter circulation = out put after place filter material

2.Ecco is a cheaper version, and the method to start the pumping is the same .
but in fact ,both are good filter.

i use ecco 2231 for over a years, it still work very well.

i feel 2215 better than 2224, since the filter volume larger than 25% and size nearly the same.

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友朋知所剔，何患少交遊。

ecco 系列, 個把手用黎啟動抽水, 據說如果用力不當, 就好易整壞個"較"

如果有多少少預算, 都係用 Pro II 好些.

Thx 15.

I'm quite interest on Ecco 2235. Just a bit wonder the filter circulation which doesn't mention on it's spec. I guess it might be something around 500L/hr according to it's pump output as 600L/hr. and the filter volume is slightly bigger than 2224.

I will go to FS take a more details look before make any decision.

But 1 more question waan ask you, does it easy to open when it fully filled by water?

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養緊鯛、養緊酋長、學緊養鯛、學緊養酋長；日日學、點解學極都學唔完！

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I’m sure there are more user convienience for Pro II, but the price difference is quite big between Ecco 2235 Vs Pro II 2224 - $580 & $1XXX.

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養緊鯛、養緊酋長、學緊養鯛、學緊養酋長；日日學、點解學極都學唔完！

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All 22xx are Professionel ja..........not Professionel II
202x and 212x are Professionel II

go back to http://www.eheim.com lar
look carefully the Professionel II, and ecco
The web site already explained

http://www.eheim.com/pro2.htm
http://www.eheim.com/ecco.html

Thx Warsur. I over looked. 2224 is professional but not II.

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養緊鯛、養緊酋長、學緊養鯛、學緊養酋長；日日學、點解學極都學唔完！

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