Time to get EHIEM 

with manual regulator or auto regulator?

coz in east aqua ikano, the 3L tank alone is RM 280 only. and in a shop nearby my house, manual regulator is RM 30, auto regulator is RM 120. and also in east aqua ikano in-line CO2 diffuser is RM48. anymore extra thing u need is a bubble counter and 2 check valves which will total to about RM 10. now let's do the calculation:

manual setup:

tank:  RM 280
man reg: RM 30
diff: RM 48
misc: RM 10             
TOTAL: RM 368
auto setup:

total + RM 90(difference between the reg price) = RM 458

so..........

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Added on July 25, 2010, 2:09 pm
My CO2 setup. from Uv unit goes into diffuser then to tank. so can put lily pipe edy..  

Already updated wat. i put up the map to the lfs on google. he's selling the solenoid regulator for RM 120 la. the other sourcing i'm doin is for future. just incase the solenoid valve alone gets spoiled in the regulator. then we can replce the solenoid valve alone instead of changing the whole regulator. you get it? 
guys how do i solve pesty snail problem. i'm not sure what type of snail are they. but i noticed about3 of them in my tank? are they of any good use? will they eat hair algae? if they're just merely pests, how do i get rid of em?

Ops, My fault 

http://www.youtube.com/watch?v=jpOXB21oC8g...player_embedded

jsut wanna share something that is related