水草情迷

I'm just a new starter.
I'm trying to set up an aquarium plant tank of size 30"x15"x18". Which filter would be suitable for it?
I understand that there are filters of different size and flow rate,
but how can I know WHICH flow rate is suitable for my tank.
Can you give me some idea? Thanks a lot.

Budget? If you have enough budget, I would recommend you to get a Eheim 2026, which has more than you need, its very very reliable, and you can easily adjust the flow rate by a built-in lever.

你都知一般濾水器以流量計算，咁你首先計計你個缸容量有幾多，再乘大5-6倍，就係濾水器所須流量。

I've got it. Thanks.

which filter did you get?

Macbrush.
I'm still searching around.
There are too many choices in the market and the price range really terrify me. Hard to make up my mind.
I 've tried to find what you suggested but I couldn't find that model no. Anyway I'll try again. Thanks

HI
我個缸同你一樣咁大~ 30x15x18
我用緊p20~ 好好用~~^^

himawari,
Hydor 的 Prime 20 是其中一個不錯的選擇, 我現在的 36" 缸亦都係用緊佢...唔錯架~

Thanks TAI and Pinoki.
P20 seems to be a good choice.
How much does it cost? (you know....I was being cheated before)
Thanks again.

How did you cheat by someone?

我在祥X一口氣買了兩隻, 總共 $650. 個老細死都唔肯再減價...(-___-")