Details
ISTA I643 Single Gauge CO2 Regulator
Solenoid-equipped CO2 control built for stability and convenience.
The ISTA I643 regulator features a durable stainless steel construction designed for face-up CO2 cylinders. Its pressure-reduced architecture guarantees safe and consistent CO2 injection, ideal for planted tanks. The precision solenoid ensures controlled dosing, while the relief valve mitigates high pressure risks. Installation is easy—hand-tighten without tools—and the built-in power indicator provides real-time operational status.
Usage Instructions:
- Mount directly on standard face-up CO2 cylinder
- Connect to your CO2 tubing and diffuser system
- Ensure power supply for solenoid operation
- Release pressure before removing the regulator
Key Benefits:
- Reliable solenoid CO2 control
- One-hand tool-free installation
- Durable anti-rust stainless steel body
- Built-in relief valve and power light indicator
Specifications:
- Model: I643
- Material: Stainless steel
- Cylinder Type: Face-up CO2 cylinder
- Gauge Type: Single gauge – output pressure
- Installation: Hand-tighten design
- Safety: Pressure-relief valve
- Country of Manufacture: Taiwan
Solenoid regulator for planted tanks: Controlled CO2 delivery.
Face-up cylinder compatible: Designed for upright installation.
Stainless CO2 controller: Durable & rust-resistant.
Power indicator regulator: Visual operational status.
Tool-free install: Twist-mount convenience for all users.
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