1200-3000L/H

想用簡單的材枓DIY個Tap Water過濾器,is it work???

想購買$1000的HQI

請間有沒有HQI 150W For 24X18X11($1000 樓下?有T5 24W x 2???

I use HQI 1000W ! (24';'; rt

test ph nh3 no2 no3 kh ca cu po4 is it 20-25 c in your tank???

2014 is cheap and good

Can i use wine to replace 小白球???

2018