DIY Aquarium CO2 Regulator Magnetic Solenoid Kit Check Valve Fish Tank Accessories CO2 Control System Reactor Generator Set
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Specifications
- Brand Name
- ZRDR
- Battery Included
- No
- Origin
- Mainland China
- High-concerned chemical
- None
- Power (W)
- AC220V / AC110V
- Is Smart Device
- No
- Features
- Fine adjustment can choose 360°
- use
- Aquarium
- plug
- EU US UK AU plug
- Material
- Aluminum alloy + stainless steel
- effect
- Aquarium plant growth
- Choice
- yes
- semi_Choice
- yes
Product Description
The company (Winy/ZRDR) specializes in manufacturing CO2 pressure reducing valve generators and CO2 equipment
Aquarium CO2 pressure reducing valve/solenoid valve regulator
Features of CO2 pressure reducing valve
Equipped with dual clocks, the working status is displayed clearly
2: Polished, refined, exquisite and durable stainless steel surface treatment
3: Low-temperature solenoid valve, corrosion-resistant, long service life
4: Professional sealing technology with high adjustment accuracy
5: High-precision adjustment, easy to achieve one infusion every 3 seconds
International model: W21.8G5-8CGA320 M22 G3/4
Precautions: (Purchase the corresponding nut model to avoid nut alignment problems)
The threaded connection must be confirmed before placing an order.
Standard
Material: Aluminum alloy +304 stainless steel
Size: As shown in the figure
Power supply
AC220V- Suitable for European countries
AC100-240V-DC12V Global version
Check the power supply to be used before purchasing.
Plug: EU/US/UK/AU plug
As this is a manual measurement, please consider 1-2cm. Please confirm that you don't mind before placing an order. Reminder: After the first installation, turn on the power first (let the solenoid valve work first), and then increase the air pressure of the cylinder valve! If you have any questions, please contact us.
Wholesale is supported. If needed, please contact us
Pros & Cons
Pros
- Durable aluminum alloy and stainless steel construction resists corrosion.
- Dual pressure gauges for clear monitoring of CO2 levels.
- Fine 360-degree adjustment for precise control.
- Includes solenoid kit, check valve, and reactor for complete setup.
Cons
- Requires AC power (110V/220V), no battery option.
- Not a smart device, manual operation only.
- Separate CO2 generator needed, kit is regulator-focused.
- Potential assembly required for full DIY system.
Common Questions
What materials is the CO2 regulator made from?
The regulator is constructed from durable aluminum alloy and stainless steel for corrosion resistance in aquarium environments.
What power supply does it require?
It operates on AC220V or AC110V power, with options for EU, US, UK, or AU plugs.
Is it compatible with standard aquarium CO2 systems?
Yes, it's designed for DIY aquarium CO2 setups including regulators, solenoid valves, check valves, and reactors for fish tank plant growth.
How do I install and use the CO2 control system?
Connect to your CO2 generator, attach solenoid and check valve, plug into power outlet, and fine-tune pressure with 360-degree adjustment while monitoring dual gauges.
What are the shipping details and origin?
Ships from Mainland China with standard international shipping; select plug type (EU/US/UK/AU) at purchase for compatibility.
Product information last updated on April 8, 2026