FZONE Pro Series regulator front view showing dual-stage stability for CO2 delivery.
Close-up of the high-precision needle valve on the FZONE regulator.
Two independent manifold blocks on the FZONE regulator for multiple tanks.
Integrated bubble counter and gauge aid monitoring CO2 flow.
Built-in safety valve automatically releases excess pressure.
12V DC solenoid operates quietly for timer integration.
CGA320 adapter and installation tools included for North American cylinders.
FZONE Pro Series regulator front view showing dual-stage stability for CO2 delivery.
Close-up of the high-precision needle valve on the FZONE regulator.
Two independent manifold blocks on the FZONE regulator for multiple tanks.
Integrated bubble counter and gauge aid monitoring CO2 flow.
Built-in safety valve automatically releases excess pressure.
12V DC solenoid operates quietly for timer integration.
CGA320 adapter and installation tools included for North American cylinders.

FZONE Pro Series Dual Stage CO2 Regulator with DC Solenoid

OverviewMeet the FZONE Pro Series Dual Stage CO2 Regulator, designed to deliver stable gas pressure for aquarium...
Availability: In stock
Product type: Air Pump Accessories
$187.92
$187.92
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Subtotal: $187.92

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FZONE Pro Series regulator front view showing dual-stage stability for CO2 delivery.

FZONE Pro Series Dual Stage CO2 Regulator with DC Solenoid

$187.92
FZONE Pro Series regulator front view showing dual-stage stability for CO2 delivery.
Close-up of the high-precision needle valve on the FZONE regulator.
Two independent manifold blocks on the FZONE regulator for multiple tanks.
Integrated bubble counter and gauge aid monitoring CO2 flow.
Built-in safety valve automatically releases excess pressure.
12V DC solenoid operates quietly for timer integration.
CGA320 adapter and installation tools included for North American cylinders.

FZONE Pro Series Dual Stage CO2 Regulator with DC Solenoid

$187.92
Description
Description
x

Overview

Meet the FZONE Pro Series Dual Stage CO2 Regulator, designed to deliver stable gas pressure for aquarium CO2 dosing. The two-stage design helps keep output steady as the CO2 cylinder changes, reducing end-of-tank surprises and pressure swings that can disrupt your ecosystem.

Key features

  • Dual stage construction maintains consistent pressure as gas level drops.
  • Output is adjustable from 0 to 65 psi to match tank size and needs.
  • Modular design with two independent manifold blocks, each with its own needle valve.
  • Built-in safety valve automatically releases excess pressure beyond 100 psi.
  • 12V DC solenoid offers quiet operation and lower power consumption, suited for automatic timers.
  • Includes CGA320 adapter and installation tools for North American cylinders.

Practical setups

  • One manifold block can serve a single aquarium; add the second block to manage a second tank.
  • Fine-tune bubble rate with precise needle valves for predictable dosing.

Safety and reliability

The integrated safety valve protects against over-pressurization while the durable components are built for regular use in home aquariums. The 12V DC design keeps operation cooler and more energy-efficient.

What’s in the box

  • Two independent manifold blocks with needle valves
  • Bubble counter and gauge on accessible outlets
  • Safety valve for over-pressure protection
  • 12V DC solenoid
  • CGA320 adapter and installation tools

FAQ

Q: What output range does the FZONE Pro Series CO2 regulator offer?

A: adjustable output from 0 to 65 psi fits different aquarium needs.

Q: Is the solenoid compatible with timers and safe to operate?

A: The 12V DC solenoid is quiet and timer-friendly.

Shipping & Return
Shipping & Return
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Shipping

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  • Orders are processed within 1–2 business days after payment confirmation; weekend and holiday orders are processed on the next business day.
  • Estimated delivery: 3–5 business days after dispatch in most U.S. locations; remote or limited-service areas may take longer.
  • Once your order ships, you receive a tracking link by email; tracking usually becomes active within 24–48 hours.

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