Are you peeking in my window? I couldnt get any bubbles solenoid not opening. I took the box of it, and it caked with some crap that isnt allowing it to open. So much for buyinh second hand.
Can you get new solenoids? Or do I need a new regulator, and where ould I get one?
Its just the little silver box on the line. The solinoid is working.
I've been down the path of trying to fix those solenoids but was never successful. I disassembled, stoned the piston chamber, and cleaned everything in alcohol but wasn't able to alleviate the sticking problem.
IMO, once they start sticking they need to be replaced. You can purchase a similar solenoid for around $40 and you'll probably be good for a couple years. If you want to bite the bullet and throw down the cash for the long term you can purchase the aquariumplants electronic solenoid for a couple hundred bucks. Either option will work.