i think its the o-ring issue... need to get thicker ones...
I also had a few incidents using the separate solenoid and a manual regulator. i tried 2 methods :
1) link it with high pressure tube (those industrial use blue colour type)
2) link it with bolts n nuts
end results was not satisfying. no1 made the solenoid stuck. i think the tube got too cold from the constant co2 coming into the solenoid. i was running about 3-4 bps.
no2 option made it stuck as well. i felt the linking nuts very cold too.
end up i use the manual regulator saje... only replaced the o-ring each alternate time i refill the bottle (1 time per 2 refill). about rm3/pc.
hope above helps.
Planted Aquarium V14
Dec 4 2015, 11:50 AM
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