[分享] Boyu CO2 擴散器勁!

大猩猩王~ · **發表於 :** 2007-07-08 17:41

15 寫:

i just used for a month, still not find any leakage

明白哂....心又開始痕添...

cvincent · **註冊時間:** 2007-05-19 14:04 **文章:** 35

那應是 ISTA 的 CO2 diffuser 好

還是 Hydor 的 CO2 turbo diffuser 好呢

啊峰 · **發表於 :** 2007-07-09 23:09

有冇兩種擴散器在使用時出水口的相睇下呀？

chicken · **發表於 :** 2007-07-10 01:13

有朋友用的...!

平松和廣 · **註冊時間:** 2005-12-20 21:34 **文章:** 4

15 寫:

ISTA 擴散器有2隻size
喉12/16 mm
擴散器 120mm X 50mmdia
~$90

請問可以起邊到買到？
我問過長x及x水族，
都無得賣！
有冇人可以幫到我！
謝！

Andy Kong · **發表於 :** 2007-07-13 18:25

arking1987 寫:

Andy Kong 寫:

arking1987 寫:

大猩猩王~ 寫:

arking1987 寫:

有冇人可以答我既問題呀

果少少....由得佢啦

咁放係濾桶in果條果到...會唔會對d生物環有影響...
同埋係返出水果到會唔會見到d co2出返黎呢....
同埋係咪要落個計泡器呢@@?

我是用 Boyu 擴散器作濾桶入水花籃的，效果唔錯，比直接 jam 氣入濾桶好，值得試探下，當然用 ISTA 的效果會更佳！

唔明@@你駁係in果條喉到!?

我試過內置和外置兩個駁法。外置就將擴散器安在濾桶的入水口前，內置就用擴散器取代濾桶的入水花籃，個擴散器有跟配件作入水花籃用的！

Andy Kong · **發表於 :** 2007-07-13 18:32

試下將個 Hydro 藏在後景的缸側而唔係缸底，應會有更好的效果。

totalcrash · **註冊時間:** 2007-06-10 01:22 **文章:** 13

Just bougt the Boyu (All ISTA sold out in FS). How do I tell if the CO2 really gets inside the water? Can not see anything.

15 · **發表於 :** 2007-07-17 06:08

switch off filter, check the water pipe, you shall see small bubbles if gets inside water

Leo Tse · **發表於 :** 2007-07-17 10:21

認同chrislaw兄的論據，小弟亦係用 ISTA~牌子的，事實效果非常理想，小弟安排係首先經濾桶出水位，然後經UV殺菌燈，再經 ISTA~到水冷，由水冷機排水入缸，愚見認為可避免有氣入濾桶！同時相信CO2可以有足夠時間可混合於水流中呢！

Andy Kong · **發表於 :** 2007-07-17 15:12

可以的話，UV 和水冷分流好D， UV 要慢水流，水冷要大水流，好難駁埋一齊又 UV/水冷都運作得好。

totalcrash · **註冊時間:** 2007-06-10 01:22 **文章:** 13

I do not see bubbles. I notice that there is high pressure build up between the the check valve and the Boyu. When the CO2 is turn off, I can see water in my bubble counter back flow and even went past the check valve. My check valve is the one my friend bought from equipment store which according to him is the best. The pressure must to tremendous.

I think the quality of Boyu's ceramic material may not be well controlled. Does anyone know where I can get an ISTA version now?

totalcrash · **註冊時間:** 2007-06-10 01:22 **文章:** 13

OK, I took out the Boyu and connect CO2 to it. It did not even bubble like a normal CO2 bubble cup diffuser in water. So my assertion is correct that the ceramic wall of my Boyu does not let CO2 go through.

Buyer beware. There is no quarantee that all Boyu can work.

Andy Kong · **發表於 :** 2007-07-18 04:05

I believe the ISAT is a real CO2 diffuser while the boyu is merely a copycat with a standard 細化杯 build in, so it can be blocked due to dirt or other reasons. Maybe you can try to clean it by soap into diluted blench for a few hours, then take it out and soap into hot water for a day, and try again, good luck.

totalcrash · **註冊時間:** 2007-06-10 01:22 **文章:** 13

My Boyu is brand new. Just bought at FS on Sunday.

May be I should wait a couple weeks for new batch of ISTA to arrive.

水草情迷

[分享] Boyu CO2 擴散器勁!

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