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#4
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![]() I've had good luck with Aqua Medic regulators and Aqualine-Bushke M-Ventil solenoid.
The needle valve on the regulator sets a working presssure of between 1-2 BAR and I use a Red Sea needle valve to adjust the bubble rate.
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Brian ____________________________________________ 220g inwall 48"x36"x30" 110g mangrove refug/sump Poison Dart Frog Vivarium |