£37.99
Aquarium 3 Way CO2 Splitter for Solenoid or RegulatorKey Facts
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Split your CO2 supply from one source to three outputs.
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Easy to install, requiring no modification to the regulator.
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No need to purchase multiple regulators and cylinders.
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Accurately adjust flow rate for each output using accurate needle valve.
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Very durable and will never rust.
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For 4/6mm tubing.
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Extension to ensure clearance of regulator body and pressure gauges.
Description
Transform a single CO2 regulator into a three-output system with this high-quality splitter, allowing you to run multiple diffusers or supply CO2 to multiple aquariums, all from one cylinder. It’s a cost-effective alternative to buying and maintaining additional regulators and gas cylinders.
Each output features its own precision needle valve, enabling independent flow control for optimal CO2 distribution across all connected outputs.
Installation is quick and simple: the splitter screws directly onto your existing regulator’s needle valve, and an included extension ensures clearance from the regulator body and pressure gauges.
Each output features its own precision needle valve, enabling independent flow control for optimal CO2 distribution across all connected outputs.
Installation is quick and simple: the splitter screws directly onto your existing regulator’s needle valve, and an included extension ensures clearance from the regulator body and pressure gauges.
Customer Reviews
Average Rating
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Dan D.
18th Mar 2025This CO2 splitter is well made and does exactly what it's meant to do. The needle valves give precise control over each output but it takes a bit of patience to get all three perfectly balanced. I'm running three tanks off one CO2 system now This CO2 splitter is well made and does exactly what it's meant to do. The needle valves give precise control over each output but it takes a bit of patience to get all three perfectly balanced. I'm running three tanks off one CO2 system now -
Alexei R.
8th Mar 2025It's a solid piece of equipment that works realyl well, Who wants to buy three regulators and cylinders when you can get this bad boy for a fraction of the cost? It's a solid piece of equipment that works realyl well, Who wants to buy three regulators and cylinders when you can get this bad boy for a fraction of the cost? -
Stephen C.
22nd Feb 2025Robust, well-made, and does what it promises. Robust, well-made, and does what it promises. -
Robert B.
13th Dec 2024The needle valves offer superb control, making it easy to fine-tune each output. It's a solid piece of equipment that saves me the hassle and expense of multiple regulators. The needle valves offer superb control, making it easy to fine-tune each output. It's a solid piece of equipment that saves me the hassle and expense of multiple regulators. -
Ross C.
29th Nov 2024It can be a bit fiddly to get the flow just right on all three outputs, but with some patience, it’s totally manageable. Overall, it’s a good quality item that does the job well once you get it dialed in! It can be a bit fiddly to get the flow just right on all three outputs, but with some patience, it’s totally manageable. Overall, it’s a good quality item that does the job well once you get it dialed in! -
Mariusz T.
30th Oct 2024It was a bit of a fiddle to get the flow just right across all three outputs, but once dialed in, it works really well. It was a bit of a fiddle to get the flow just right across all three outputs, but once dialed in, it works really well. -
Dylon H.
9th Jul 2024Bit finnicky to get the right flow through all three but still good solid bit of kit. Bit finnicky to get the right flow through all three but still good solid bit of kit. -
Nicki R.
27th Sep 2023Well made, easily adjustable, it works amazingly well, and certainly cheaper than needing to buy 3 regulators and cylinders! Well made, easily adjustable, it works amazingly well, and certainly cheaper than needing to buy 3 regulators and cylinders! -
Jason A.
16th Feb 2021Good stuff worked very well Good stuff worked very well -
David S.
19th Sep 2020These work great for multiple tanks. Great control through the needle valve and able to close branches if not in use. These work great for multiple tanks. Great control through the needle valve and able to close branches if not in use.
