Aquarium CO2 2-Way Distributor Splitter with Solenoid & Needle Valve
Aquarium CO2 2-Way Distributor Splitter with Solenoid & Needle Valve
Aquarium CO2 Distributor — 2-Way Multi-Function Splitter
Upgrade your planted tank setup with this stainless steel CO2 distributor. Featuring a built-in solenoid valve, precision needle valve, check valve, and bubble counter, this all-in-one unit lets a single solenoid control two CO2 cylinders simultaneously — giving you maximum flexibility and DIY versatility for your aquascape.
Available Types
- Type 1: Compatible with D601S quick plug and D701 CO2 generators
- Type 2: Compatible with D601, other standard CO2 generators, and cylinder decompression regulators
- Type 3: Compatible with D601S quick plug and D701 CO2 generators
Key Features
- 2-Way CO2 Splitting: One solenoid valve manages two cylinders — ideal for larger tanks or dual-zone planted setups
- Stainless Steel Construction: Durable, corrosion-resistant body built to last in humid aquarium environments
- Precision Needle Valve: Fine-tune your CO2 flow rate for optimal plant growth and water chemistry balance
- Integrated Check Valve: Prevents backflow of water into your CO2 system, protecting your equipment
- Built-In Bubble Counter: Easily monitor CO2 output at a glance without additional accessories
- Multi-Function Interface: Multiple connection methods for a variety of setups and gameplay styles
- Designed for Planted Tanks: Engineered specifically for aquascaping and plant tank enthusiasts who enjoy DIY customization
What's Included
- 1× CO2 Distributor 2-Way Splitter Unit (no base included)
Important Notes
- This product is a "one-to-two" splitter only — base is NOT included
- Compatible only with the brand's own bases; for third-party base compatibility, please contact us before purchasing
- No batteries required
Made in Mainland China.
Learn More About CO2 in Planted Aquariums
Proper CO2 management is essential for healthy aquatic plant growth. For general guidance on safe aquarium practices and water quality, visit the EPA WaterSense resource page.
Frequently Asked Questions
Q: What types of CO2 generators is this aquarium CO2 distributor compatible with?
A: This CO2 splitter comes in three types. Type 1 and Type 3 are compatible with D601S quick plug and D701 generators, while Type 2 is designed for D601, other standard CO2 generators, and cylinder decompression regulators. Please select your type based on your existing equipment.
Q: Does this CO2 distributor come with a base?
A: No, this product is the splitter unit only and does not include a base. It is designed to work with this brand's own bases. If you have a third-party base, please contact us to confirm compatibility before ordering.
Q: Can one solenoid valve really control two CO2 cylinders at once?
A: Yes! That's the key advantage of this 2-way CO2 distributor. The integrated solenoid valve manages flow from two cylinders simultaneously, making it ideal for larger planted tanks or aquascaping setups that require dual CO2 sources.
Q: Does this unit include a bubble counter and check valve?
A: Yes. The unit includes both a built-in bubble counter for easy flow monitoring and an integrated check valve to prevent water from flowing back into your CO2 system, helping protect your equipment and maintain consistent CO2 delivery.