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On Orders £30+. Next Day on Orders £80+
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Home > CO2 Regulators > Single Stage With Solenoid > CO2 Regulator With Solenoid, Dual Gauges & Adjustable Output Pressure

Single Stage CO2 Regulator With Solenoid, Dual Gauges & Adjustable Output Pressure

£89.99

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Key Facts

  • Highest quality design and manufacture.
  • Adjustable output pressure 0-8 bar to meet the needs of any aquarium (20L - 3000L).
  • 12v DC Solenoid magnetic valve allows for CO2 to be switch on/off at defined times. Mains transformer included.
  • High precision needle valve for ultimate dosing control.
  • Output can be adjusted to enable use with horizontal or vertical CO2 cylinder valves.
  • Dual pressure gauges display input pressure and output working pressure.
  • Industry standard nut, compatible with DIN 477 / BS 341 No. 8 / JIS m22-14 / W21.8-14 / .860" x 1/14 (covers UK, Europe and Asia).
  • Works with any CO2 diffuser.
 

Description

The Single stage regulator with adjustable pressure will reduce the high pressure of a CO2 cylinder to a lower and usable pressure for use in the aquarium. The ability to adjust the working/output pressure ensures the regulator will be able to meet the needs of any aquarium requirements; whether that is operating a single CO2 diffuser, or multiple diffusers, this regulator can be adjusted to deliver the pressure that's needed.

A high-precision needle valve is fitted as standard, which gives you easy and incredibly accurate control of CO2 dosing. As a result, the regulator is suitable for small/nano aquariums as the bubble rate (dose) can be reduced as low as 1 bubble / 10 seconds.

Because the needle valve can rotate, the regulator can be used with either horizontal or vertical cylinder valves. The stem/nut can also be removed and can then connect to nano cartridges, making the regulator suitable for nano aquariums, and much larger aquariums.

The integrated solenoid valve provides the ability to automatically shut off the CO2 at timed intervals, e.g. to sync with the aquarium lighting. This ensure CO2 is not being dosed when it's not needed, and will therefore extend the lifespan of your CO2 cylinder and save money. The 12v DC solenoid (mains transformer included) provides safe, low temperature, and guaranteed no noise operation.

Dual pressure gauges indicate the cylinder pressure and the output / working pressure.

Instructions

  • Tighten the regulator to your CO2 cylinder using a spanner or wrench. Do not use your hands to tighten, it will not create sufficient seal and be likely to leak.
  • Set the output pressure to minimum by turning the pressure adjuster knob fully anticlockwise.
  • Close the needle valve by turning fully clockwise.
  • Plug the solenoid into a mains socket and switch on.
  • Open the flow of gas from your CO2 cylinder.
  • The cylinder presure gauge will now indicate the pressure of the cylinder. Turn the pressure adjuster clockwise until it reads 40PSI, which is a good starting point for a single diffuser installation.
  • With the bubble counter attached, turn the needle valve anticlockwise to achieve the bubble rate desired. 1 bubble / second is suitable for a 150L aquarium - adjust your dosing in accordance to this, i.e. 2 bubble / second for 300L aquarium.
  • Click here to read the full regulator setup guide
 

Customer Reviews

Average Rating

Individual Reviews

Eugene G. Verified Buyer 18th Jun 2022
Connect it to a CO2 fire extinguisher and works a treat! Fast delivery I ordered at 3:30pm and it was with me the next morning at 10am! I wish I'd found you before getting the crappy system from JBL (which broke after a few months!!!) I'll be sure to use you when the other CO2 bits need replacing. Connect it to a CO2 fire extinguisher and works a treat! Fast delivery I ordered at 3:30pm and it was with me the next morning at 10am! I wish I'd found you before getting the crappy system from JBL (which broke after a few months!!!) I'll be sure to use you when the other CO2 bits need replacing.
Thomas C. Verified Buyer 15th Jun 2022
Top regulator and came with instructions via email so had no troubles setting it up. Easy to use and works a treat! Top regulator and came with instructions via email so had no troubles setting it up. Easy to use and works a treat!
Darren H. Verified Buyer 8th Jun 2022
Great regulator that does everything I need it to Great regulator that does everything I need it to
Elisa F. Verified Buyer 26th May 2022
A very good regulator with good control of pressure and flow rate. The solenoid is reliable and has a LED indicator to show when it's on. A very good regulator with good control of pressure and flow rate. The solenoid is reliable and has a LED indicator to show when it's on.
Kevin B. Verified Buyer 25th May 2022
Seems good. Arrived quickly and easy to use Seems good. Arrived quickly and easy to use
Stephen G. Verified Buyer 23rd May 2022
Everything perfect and very helpful staff: thank you! Everything perfect and very helpful staff: thank you!
Martin P. Verified Buyer 17th May 2022
Great product. Great Service. Highly recommended. Great product. Great Service. Highly recommended.
Sebastian Y. Verified Buyer 9th May 2022
Great reg and fast delivery Great reg and fast delivery
Catherine M. Verified Buyer 23rd Apr 2022
I've got this connected to a CO2 fire extinguisher and I've been very pleased with it. It's well made, reliable and no problems at all. I've got this connected to a CO2 fire extinguisher and I've been very pleased with it. It's well made, reliable and no problems at all.
Jenny B. Verified Buyer 19th Apr 2022
Very easy to use even for a complete novice like me. The quality is very impressive and I have no doubt I'll get many years use out of it. Very easy to use even for a complete novice like me. The quality is very impressive and I have no doubt I'll get many years use out of it.
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Single stage CO2 regulator attached to Horizontal Cylinder
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