CO2 Solenoid Valve — 12V
Details
A 12V solenoid that shuts CO2 off with your light timer, so gas is not dosed overnight when plants cannot use it.
- Stops overnight CO2. Plants only use CO2 under light; dosing in the dark wastes gas and drops pH for nothing.
- Runs off a standard timer. Wire it inline and let the same schedule that runs your light run your CO2.
- Low-voltage 12V coil, so no mains voltage near the tank.
Specifications
- Voltage
- 12 V DC
- Function
- Shuts CO2 off on a timer
- Fitting
- Inline, between regulator and diffuser
- Category
- Aquarium CO2 Systems
- Shipping
- See delivery times
- Returns
- 30 days
Questions about this light
Frequently asked questions
Do I need this if my regulator already has a solenoid?+
No. This is for regulators without one, or as a spare. Our dual-gauge regulator already includes a solenoid.
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