Aquarium Co2 Regulator, Mini CO₂ System with Upgraded DC Solenoid and Bubble Counter Check Valve, Detachable Design, for Building CO₂ System in Aquatic Plant Tank

★★★★★ 4.8 59 reviews

$41.79
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$41.79
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Free shipping Free 30-day returns

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Product details

Management number 209699163 Release Date 2026/03/29 List Price $16.72 Model Number 209699163
Category
  • 12V DC Solenoid: This removable CO2 regulator features a 12V DC solenoid valve for enhanced safety, stability, and silent operation. The aquarium-specific needle valve enables high-precision tuning - easily achieve 1 bubble per 3 seconds.
  • Super sealing: We use professional sealing technology, so you don't have to worry about air leakage, it is safe and reliable. It works seamlessly with most brands of CO2 atomizers and diffusers, and is specially designed for American standard CGA320 CO2 tanks.
  • Side-Outlet CO2 Regulator for Aquarium, Designed Specifically for Side-Open Cylinders, Prevents Leaks for Stable CO2 Injection.
  • Upgraded Bubble Counter: Features a thickened acrylic tube for enhanced durability. The integrated bubble counter allows direct CO2 flow monitoring, while its built-in check valve prevents water backflow to the CO2 bottle.
  • Class 1 Manufacturing Technology: The CO2 regulator is constructed from hardened aluminum alloy with advanced surface coating. Its precision pressure knob and fine-tuning valve offer effortless adjustment control.
Color Grey
Brand Name Hygger CO2
Directions Adult
Model Name HC021-DCF
Item Weight 12.8 ounces
Manufacturer Hygger CO2
Item model number Regulator with Solenoid Valve
Included Components Mini CO2 Regulator, 12V DC Solenoid, Bubble Counter
Target Audience Keyword Fish
Specific Uses for Product For planted aquarium, output CO2
Item Package Dimensions L x W x H 5.12 x 3.98 x 3.5 inches

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4.8 out of 5
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59 ratings | 24 reviews
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