amazon 寫:
唔該晒warsur兄的資料
我想問問咁樣駁,會唔會令桶內d硝化細菌缺氧而死呢
可唔可以駁出水喉度呢,thx!
Actually, I have a similar CO2 溶解器 bought from 老通間鋪 two months ago

. But it cannot be connected externally as Type "B1 & B2" (see my first post). It can only be connected internally as Type "A1 & A2"

. Let me post picture latter for the type CO2 溶解器 which I bought from 老通.

If anyone want a 老通 type CO2 溶解器 pm me.
Water in my tank is still very clear even I connected externally to the inlet side of my external filter

. I think if the oxygen supply is ok. The 硝化細菌 in the external filter will not die since my tank is very clear.......I mean if the whole system in your tank is good, desolved oxygen is sufficient and the 硝化細菌 will not 缺氧 even there is desolved CO2. You may also try to connect to the outlet side of your external filter if you doubt 硝化細菌缺氧.
I found this type of CO2 溶解器 is very effective when I observed the bubble retained at the top of my 鹿角苔 which the bubbles is more and bigger. Effective means save money

The reasons why I bought this Taiwan CO2 溶解器 is that I have a pretty small tank (30L only) and want to free up some space in my tank by remove as much hardware as possible.
I actually found this 多功能CO2 溶解器 frond this web site:
台灣水族網
Try to serach CO2 溶解器 using "符合所有字串" method you will find the discusion of this 多功能CO2 溶解器
*forgive me....I know very little about chinese input*